{"title":"ESC","description":"\u003cp\u003eAPISQUEEN is a technology company specialising in the development, production and sales of underwater power systems (thrusters, motors, controllers).\u003cbr\u003eThe company develops and produces and sells electronic speed controllers covering ESCs with a continuous operating current of 30-200 A and an operating voltage of 2S-22S LiPo. The products are mainly used in thrusters, boats, underwater robots, hydrofoils, paddleboards, kayaks, inflatable boats, etc.;\u003cbr\u003eThe company has its own R\u0026amp;D team and production workshop, and accepts OEM\/ODM.\u003c\/p\u003e","products":[{"product_id":"apisqueen-2-6s-100a-feather-esc-with-5-5v-3a-bec","title":"APISQUEEN 2-6S 100A Feather ESC With 5.5V 3A BEC for underwater thruster and motor","description":"\u003cp\u003e\u003cstrong\u003eReference Board Software Connection Method and Parameter Description：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/w7Au4ONZnyI?si=tAxrnM_ORI1XJrEE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport voltage:\u003c\/strong\u003e 2-6S\u003cbr\u003e\u003cstrong\u003eContinuous current: \u003c\/strong\u003e100A\u003cbr\u003e\u003cstrong\u003eOperation mode:  \u003c\/strong\u003etwo-way\u003cbr\u003e\u003cstrong\u003eBEC: \u003c\/strong\u003e5.5V 3A\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_0530_f683b83e-f80f-46a2-a424-347932874d56.jpg?v=1764231097\" alt=\"\"\u003e\u003cbr\u003e\u003cstrong\u003eNon-waterproof\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/100-3.jpg?v=1784186786\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"544\" width=\"651\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/f691d929b1537c1244aecbec5ec1d642_f091a8bf-b71d-4ef7-a2c0-940af201d8a1_1024x1024.png?v=1661391639\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0b0201;\"\u003eSoftware download link (click on the link to \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\" title=\"Click to download\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0b0201;\"\u003edownload): \u003c\/span\u003e\u003c\/strong\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e【\u003cspan\u003eIf you can't find the com port, you need to download and install Ch340 or Ch341 driver. \u003c\/span\u003e\u003cspan\u003eConnect the computer and ESC signal cable with Usb, click Tools, select com port, click Connect, then power on the ESC, confirm the connection is successful, then Readpara to read the parameters, then modify the corresponding parameters, then click writepara to write and save.\u003c\/span\u003e】\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABOUT PWM \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePWM full name is (Pulse-width modulation). It is also called duty cycle signal, which indicates the proportion of the high level duration to the whole signal period. 2ms for\u003cspan\u003e \u003c\/span\u003ethe whole period of PWM, 1.5ms stop, 1.5-2ms forward, 1.5-1ms reverse.\u003c\/p\u003e\n\u003cp\u003eFrom the diagram, we can clearly see that when PWM is 75% (1.5ms), the motor stops rotating, when\u003cspan\u003e \u003c\/span\u003ePWM is 50% (1ms), the motor rotates in reverse, and when PWM is 100% (2ms) the motor rotates in forward.Of course ESC will not only make the motor turn forward and reverse, but can adjust the speed of motor\u003cspan\u003e \u003c\/span\u003erotation by the duty cycle size of PWM. When the PWM is gradually changed from 75% to 50%, the motor\u003cspan\u003e \u003c\/span\u003ewill keep reversing and accelerating from stop until the reverse rotation reaches the maximum. And when\u003cspan\u003e \u003c\/span\u003ePWM is gradually changed from 75% to 100%, the motor is continuously accelerated from stop to forward\u003cspan\u003e \u003c\/span\u003euntil the forward rotation reaches the maximum value. That is, PWM is a signal that can be continuously\u003cspan\u003e \u003c\/span\u003evaried, and the effective range is from 50% to 100%.\u003c\/p\u003e\n\u003cp\u003eThe frequency of PWM signal is 50hz, 100hz, 200hz or 500hz, etc. The higher the control frequency, the shorter\u003cspan\u003e \u003c\/span\u003ethe period, the shorter the control interval, and the faster the ESC and motor response speed The faster the\u003cspan\u003e \u003c\/span\u003eESC and motor response. Conversely, the lower the control frequency, the longer the period, the longer the\u003cspan\u003e \u003c\/span\u003econtrol interval, and the slower the ESC and motor response.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"888\" width=\"541\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/09_d9d08135-a372-47b5-984b-bde7e5cb69a0.jpg?v=1670900689\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"Non-waterproof 100A ESC Bi-directional control","offer_id":46337974468836,"sku":null,"price":43.8,"currency_code":"USD","in_stock":true},{"title":"Non-waterproof 100A ESC Uni-directional control","offer_id":43683859464420,"sku":"","price":43.8,"currency_code":"USD","in_stock":true},{"title":"Waterproof 100A ESC Bi-directional control","offer_id":43683859431652,"sku":"","price":53.8,"currency_code":"USD","in_stock":true},{"title":"Waterproof 100A ESC Uni-directional control","offer_id":46337974436068,"sku":null,"price":53.8,"currency_code":"USD","in_stock":true},{"title":"Type-C Tuning Board","offer_id":49685038137572,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/100-3_ea9cc659-350a-4991-99cb-7f4b2a42a6ed.jpg?v=1784186840"},{"product_id":"apisqueen-2-6s-50a-esc-electronic-speed-controllers-for-mini-hydro-rc-boat-pro-boat","title":"APISQUEEN 2-6S 50A ESC Electronic speed controllers for mini hydro\/RC boat\/Pro boat","description":"\u003cdiv class=\"embed-container\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/\/2ekFlJrkLOY\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eInstruction manual (user manual):\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/Prawn.pdf?v=1679646598\" title=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/Prawn.pdf?v=1679646598\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/Prawn.pdf?v=1679646598\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1：RM 32-bit Cortex MCU, frequency up to 64 MHZ；\u003cbr\u003e2： PWM frequency up to 128k, high frequency for higher throttle makes running smoother. ESC firmware is optimized, makes the throttle linearity \u003cbr\u003esmoother and the response faster.\u003cbr\u003e3： Supports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multshot (5- 25us). The input signal is \u003cbr\u003eautomatically detected by the ESC upon power up.All Dshot and Proshot signals are supported .\u003cbr\u003e4：Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling；\u003cbr\u003e5：Small size and light weight, support higher KV motor and more power load； \u003cbr\u003e6： The output of the modular BEC can supply power to the receiver, steering gear and other external devices, which makes the application of the ESC \u003cbr\u003emore extensive； Adjustable BEC output 5V \/ 3A or 12V \/ 2A , more flexible application；\u003cbr\u003e7：Nano waterproof (Splash-proof)；\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"Default Title","offer_id":43860264517860,"sku":"","price":54.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/products\/IMG_6865.jpg?v=1679646712"},{"product_id":"apisqueen-bi-directional-30a-esc-2-4s-5v-1a-bec-electronic-speed-controllers","title":"APISQUEEN Bi-directional 30A ESC 2-4S 5V 1A BEC Electronic speed controllers","description":"\u003cp\u003e\u003cstrong\u003eThe difference between waterproof and non-waterproof：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/PPlm9SV0bso?si=rMd7ZijTiGx8WWNK\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIZE:\u003c\/strong\u003e28*15*6mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e36g\u003cbr\u003e\u003cstrong\u003eWire:\u003c\/strong\u003e 14AWG\u003cbr\u003e\u003cstrong\u003ePositive and negative wire length:\u003c\/strong\u003e 95mm\u003cbr\u003e\u003cstrong\u003eABC 3-phase wire length:\u003c\/strong\u003e 300mm\u003cbr\u003e\u003cstrong\u003eBEC：\u003c\/strong\u003e5V 1A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e1: bi-directional control for forward and reverse rotation of the brushless motor\/thruster (1.5-2ms forward, 1.5-1ms reverse); \u003cbr\u003e2: the use of powerful, high-performance MCUs;\u003cbr\u003e3: smaller size and lighter weight design;\u003cbr\u003e4: firmware specifically optimised for underwater thrusters, with excellent compatibility;\u003cbr\u003e5: programmed specifically for the thruster, with rapid throttle adjustment response during use;\u003cbr\u003e6: Highly adaptive firmware, extremely easy to use, while taking into account stability and battery life;\u003cbr\u003e7: Supports throttle signals up to 500Hz refresh rate (note: all throttle signals \u0026gt;=500Hz are non-standard);\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe version with metal housing is the waterproof ESC version.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_6929_480x480.jpg?v=1680273011\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"non-waterproof ESC","offer_id":43871619973348,"sku":"","price":26.0,"currency_code":"USD","in_stock":true},{"title":"Waterproof ESC","offer_id":43871620006116,"sku":"","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/products\/IMG_6875.jpg?v=1735638421"},{"product_id":"apisqueen-2-6s-35a-45a-waterproof-bi-directional-esc-no-bec-for-underwater-thruster-motor-rov","title":"APISQUEEN 2-6S 35A 45A Waterproof bi-directional ESC NO BEC For Underwater Thruster\/Motor\/ROV","description":"\u003cp\u003e\u003cstrong\u003eThe difference between bi-directional ESC and un-idirectional ESC：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/eAPFGPehmVE?si=TXp46MZFENbltpsb\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/5fcf2d274fbff483ee6498a57e409143_1024x1024.png?v=1679562393\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/PWM_c83a5a9f-9b30-4397-92d6-d87969a25af3_1024x1024.jpg?v=1679562599\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABOUT PWM \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePWM full name is (Pulse-width modulation). It is also called duty cycle signal, which indicates the proportion of the high level duration to the whole signal period. 2ms for the whole period of PWM, 1.5ms stop, 1.5-2ms forward, 1.5-1ms reverse.\u003c\/p\u003e\n\u003cp\u003eFrom the diagram, we can clearly see that when PWM is 75% (1.5ms), the motor stops rotating, when PWM is 50% (1ms), the motor rotates in reverse, and when PWM is 100% (2ms) the motor rotates in forward.Of course ESC will not only make the motor turn forward and reverse, but can adjust the speed of motor rotation by the duty cycle size of PWM. When the PWM is gradually changed from 75% to 50%, the motor will keep reversing and accelerating from stop until the reverse rotation reaches the maximum. And when PWM is gradually changed from 75% to 100%, the motor is continuously accelerated from stop to forward until the forward rotation reaches the maximum value. That is, PWM is a signal that can be continuously varied, and the effective range is from 50% to 100%.\u003c\/p\u003e\n\u003cp\u003eThe frequency of PWM signal is 50hz, 100hz, 200hz or 500hz, etc. The higher the control frequency, the shorter the period, the shorter the control interval, and the faster the ESC and motor response speed The faster the ESC and motor response. Conversely, the lower the control frequency, the longer the period, the longer the control interval, and the slower the ESC and motor response.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"One 35A(Bi-directional)","offer_id":43872094945508,"sku":"","price":26.0,"currency_code":"USD","in_stock":true},{"title":"One 45A(Bi-directional)","offer_id":43872094978276,"sku":"","price":29.0,"currency_code":"USD","in_stock":true},{"title":"One 35A(uni-directional)","offer_id":43872095011044,"sku":"","price":26.0,"currency_code":"USD","in_stock":true},{"title":"One 45A(uni-directional)","offer_id":43872095043812,"sku":"","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/products\/IMG_6930.jpg?v=1680277781"},{"product_id":"apisqueen-12-24v-3-6s-lipo-45a-bi-directional-esc-to-control-brushless-motors-propellers-in-forward-or-reverse-rotation","title":"APISQUEEN 12-24V (3-6S LiPo) 45A bi-directional ESC to control brushless motors\/propellers in forward or reverse rotation","description":"\u003cp\u003e\u003cstrong\u003eThe difference between bi-directional ESC and uni-directional ESC：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/eAPFGPehmVE?si=TXp46MZFENbltpsb\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e● Bi-directional control for forward and reverse operation of the thruster\/motor;\u003cbr\u003e● Waterproof rating IPX6, splash-proof or can be used after short-term soaking in water;\u003cbr\u003e● Support OneShot 125;\u003cbr\u003e● Using powerful, high-performance MCU;\u003cbr\u003e● Smaller size and lighter weight design;\u003cbr\u003e● Firmware optimised specifically for underwater thrusters for excellent compatibility;\u003cbr\u003e● Programmes specifically for thrusters, with fast response to throttle adjustments during use;\u003cbr\u003eFirmware is adaptive and extremely easy to use, while maintaining stability and battery life;\u003cbr\u003e● Maximum support for throttle signals with refresh rates up to 500Hz (Note: Throttle signals \u0026gt;=500Hz are non-standard);\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ed1818;\"\u003eSpecial note: Voltage support up to 6s (25.2V).\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #191818;\"\u003e\u003cstrong\u003ePWM signal control, 1-2ms.\u003cbr\u003e1.5ms-2ms forward;\u003cbr\u003e1.5ms-1ms backward;\u003cbr\u003e1.5ms initial zero throttle, if you use microcontroller control, you need to first self-test at 1.5ms after power on, after self-test passed, you can control the thruster forward and backward.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"45A uni-directional","offer_id":44512825049316,"sku":"","price":17.64,"currency_code":"USD","in_stock":true},{"title":"45A bi-directional","offer_id":44512825082084,"sku":"","price":17.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_7384.jpg?v=1689695402"},{"product_id":"apisqueen-lightning-esc-12s-lipo-48v-60a-120a-160a-for-thrusters-brushless-motors-drones-etc","title":"APISQUEEN Lightning ESC 12S Lipo 48V 60A\/120A\/160A for thrusters, brushless motors, drones, etc.","description":"\u003cdiv\u003e\n\u003cblockquote\u003e\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003eThe difference between bi-directional ESC and un-idirectional ESC：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/eAPFGPehmVE?si=TXp46MZFENbltpsb\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightning series ESC parameter setting tutorial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qVkqUs0xzEU?si=rT5anm4Kn-HKFKY6\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e● ARM 32-bit Cortex MCU, frequency up to 64 MHZ;\u003cbr\u003e● The ESC firmware is optimized, makes the throttle linearity smoother and the response faster.\u003cbr\u003e● Better routing and component layout, built in current meter.\u003cbr\u003e● High performance and low ESR MOSFET , not afraid of large current.\u003cbr\u003e● Wide voltage support, up to 12S liPo, support higher power;\u003cbr\u003e● Supports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multshot (5- 25us). The input signal is automatically detected by the ESC upon power up.\u003cbr\u003eAll Dshot and Proshot signals are supported .\u003cbr\u003e\u003cspan style=\"color: #f91414;\"\u003e\u003cstrong\u003e● Supports telemetry, and delivers the digital data such as temperature, voltage, current, speed, etc.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e● The silicone twisted-pair of the throttle signal cable effectively reduces the crosstalk caused by signal\u003cbr\u003etransmission, and makes flight more stable.\u003cbr\u003e● Double aluminum heat sinks, effectively slow down the temperature rise.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e\u003cstrong\u003eWaterproof grade:\u003c\/strong\u003e splash-proof\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eUnidirectional:\u003c\/strong\u003e can only control the motor\/thruster running in one direction;\u003cbr\u003e\u003cstrong\u003eBidirectional:\u003c\/strong\u003e can control the thruster\/motor running in both directions (forward and reverse);\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: #0000ea;\"\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #0000ea;\"\u003e\u003cstrong\u003e\u003cem\u003eLightning 120A, 160A Instruction Manual:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #0909f5;\"\u003e\u003ca style=\"color: #0909f5;\" title=\"APISQUEEN Lightning 12S 48V 120A\/160A ESC Instruction Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/Lightning_120A_160A_Instruction_Manual.pdf?v=1690386504\"\u003e\u003cem\u003ehttps:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/Lightning_120A_160A_Instruction_Manual.pdf?v=1690386504\u003c\/em\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1f2cb21ecae37eafa392361b2c68072c_bfb4c513-90d7-4a3b-abf3-ba783d0e1830_1024x1024.png?v=1690384655\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/93d4d7e72f5ea87ce0c9e1648e0f34a7_1024x1024.png?v=1690384690\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/93d4d7e72f5ea87ce0c9e1648e0f34a7_1024x1024.png?v=1690384690\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/a90424a5c073bc2dea4cf238c2937228_1024x1024.png?v=1690385596\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"12S(48V) 60A bi-directional","offer_id":44289476657380,"sku":"","price":99.98,"currency_code":"USD","in_stock":true},{"title":"12S(48V) 60A uni-directional","offer_id":44289476690148,"sku":"","price":99.98,"currency_code":"USD","in_stock":true},{"title":"12S(48V) 120A bi-directional","offer_id":44063481430244,"sku":"","price":138.28,"currency_code":"USD","in_stock":true},{"title":"12S(48V) 120A uni-directional","offer_id":44063481397476,"sku":"","price":138.28,"currency_code":"USD","in_stock":true},{"title":"12S(48V) 160A bi-directional","offer_id":44063481495780,"sku":"","price":159.14,"currency_code":"USD","in_stock":true},{"title":"12S(48V) 160A uni-directional","offer_id":44063481463012,"sku":"","price":159.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_7128_a2594569-15f3-4823-b852-d325a8349f4b.jpg?v=1690386232"},{"product_id":"apisqueen-gemini-3-7s-100a-2-in-1-esc","title":"APISQUEEN GEMINI 3-7S LiPo 100A 2-in-1 ESC ，Controls two motors\/thrusters","description":"\u003cp\u003e\u003cstrong\u003eReference Board Software Connection Method and Parameter Description：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/w7Au4ONZnyI?si=tAxrnM_ORI1XJrEE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport voltage: \u003c\/strong\u003e3-7S LiPo\u003cbr\u003e\u003cstrong\u003eContinuous current:\u003c\/strong\u003e 100A\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e506g\u003cbr\u003e\u003cstrong\u003eWaterproof rating:\u003c\/strong\u003e IP68\u003c\/p\u003e\n\u003cp\u003eAdopt powerful and high performance MCU;\u003cbr\u003e2-in-1 design for controlling 2 brushless motors;\u003cbr\u003eFirmware optimized specifically for underwater thrusters with excellent compatibility;\u003cbr\u003eSpecial program for the thruster, rapid response to throttle adjustment during use;\u003cbr\u003eThe firmware is adaptive and extremely easy to use, while taking into account stability and battery life;\u003cbr\u003eSupports throttle signals with refresh rate up to 50Hz (Note: Throttle signals \u0026gt;= 500Hz are non-standard);\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/f4b3da9554de4e60ffd11b8edcb16ff8_1024x1024.jpg?v=1702019721\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eESC setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/bc9b2c953e07eeb31955a548d35eedd2_aa6f81ea-4891-45aa-a0b7-ef0dc0eac532_1024x1024.png?v=1694918669\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSoftware download link (click on the link to \u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\" title=\"Click to download\"\u003e\u003cstrong\u003edownload): \u003c\/strong\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e【\u003cspan\u003eIf you can't find the com port, you need to download and install Ch340 or Ch341 driver. \u003c\/span\u003e\u003cspan\u003eConnect the computer and ESC signal cable with Usb, click Tools, select com port, click Connect, then power on the ESC, confirm the connection is successful, then Readpara to read the parameters, then modify the corresponding parameters, then click writepara to write and save.\u003c\/span\u003e】\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSetting with APISQUEEN Suite\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect ESC with PC through APISQUEEN USB cable, open \u003cspan\u003eAPISQUEEN \u003c\/span\u003eSuite in your computer, select COM port, click “Connect”, power on ESC, you will see green and red light flash there, this means connection is succeed\u003c\/p\u003e\n\u003cp\u003eClick:”Readpara ”, you can read out and modify parameters, after that, you can click : “Writepara” to restore parameters you have selected.\u003c\/p\u003e\n\u003cp\u003eAnd you can save, red parameter profile under ”File”menu.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eA1: \u003c\/strong\u003e\u003cstrong\u003eRun Mode\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eForward\/Brake：\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis is racing mode, under this mode, motor only can run forward, push throttle above neutral, it runs forward, push throttle under neutral, it brakes.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFWD\/Brake\u003c\/strong\u003e\u003cstrong\u003e\/\u003c\/strong\u003e\u003cstrong\u003eReverse\u003c\/strong\u003e\u003cstrong\u003e:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis is training mode, when the first time to push throttle to backward range, it brakes, not run backward, only when you push back throttle to neutral again, then if you push throttle to backward range, it will run backward.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFWD\/Reverse\u003c\/strong\u003e\u003cstrong\u003e:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis mode is mostly used for crawler, when you push throttle from forward range to backward range, it will reverse directly; work the same if you push throttle from backward range to forward range.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eForward：\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis is only one way, no reverse and brake.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eA2：Low \u003c\/strong\u003e\u003cstrong\u003eVolt\u003c\/strong\u003e\u003cstrong\u003eage\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eNo protect\/SLOW-DOWN(Half power)\/CUT-OFF（Shutdown）\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eA3: Battery Type\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePlease select the right battery type if your battery is not LIPO as default, so that the battery cells can be detected correctly. It supports: LIHV\/LIPO\/NIMH\/LIFE. \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eA4：Battery Cells\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYou can set battery cells manually or set as AUTO to detect battery cells automatically.\u003c\/p\u003e\n\u003cp\u003eWhen you power on ESC and motor is connected, you will hear beeps” ♪ ….”, this is to tell you how many cells are detected, one cell beeps” ♪ ”, two cells beeps” ♪♪ ” and so on. If battery cells are not detected correctly, please set manually.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eA5: CELL VOLTAGE\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYou can set the cutoff protection voltage for each cell. If you choose LIHV or LIPO, the voltage value is referring the down line: 2.9, 3, 3.1, 3.2, 3.3, 3.4, 3.5; if you choose LIFE, the voltage value is referring the up line: 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8; there is no low voltage protection for NIMH battery.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eA6: ESC\u003c\/strong\u003e\u003cstrong\u003e Thermal\u003c\/strong\u003e\u003cstrong\u003e Protect\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eYou can set the temperature degree to protect your ESC from burning because temperature is too high. Some products may don’t support temperature protection.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eA7:  \u003c\/strong\u003e\u003cstrong\u003eP\u003c\/strong\u003e\u003cstrong\u003eWM \u003c\/strong\u003e\u003cstrong\u003eFreque\u003c\/strong\u003e\u003cstrong\u003en\u003c\/strong\u003e\u003cstrong\u003ecy\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eFrequency is higher, more smooth for your motor and also will increase ESC temperature, please select the suitable value accordingly.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eA8: \u003c\/strong\u003e\u003cstrong\u003eMin Power\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis is to set min power of ESC, when starting motor with a small throttle, the bigger of the value set, the faster of motor speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA9: DIRECTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen using sensorless motor, if you want to change motor spin direction, you can exchange any two of the three motor wires, you can also change with this option.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eA10: \u003c\/strong\u003e\u003cstrong\u003eBEC Voltage\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis series boat ESCs are fixed with 5.5V as default, not programmable, if you need 7.4V or adjustable, please get confirmation from us before you make order.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eA11: SyncRectify\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGenerally ON is for application requires fast response in stop; OFF is for application requires stop smoothly naturally.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eB1: Max \u003c\/strong\u003e\u003cstrong\u003eReverse \u003c\/strong\u003e\u003cstrong\u003eStrength\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis is to set backward full speed percentage compared with forward full speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB2: \u003c\/strong\u003e\u003cstrong\u003eMAX \u003c\/strong\u003e\u003cstrong\u003eBrake Strength\u003c\/strong\u003e\u003cbr\u003eBrake Strength is to set the max brake strength grade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB3: Brake Rate\u003c\/strong\u003e\u003cbr\u003eThis is to control brake response speed, the lower means brake response slower, the higher means the brake response faster.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB4: Brake Frequency\u003c\/strong\u003e\u003cbr\u003eFrequency is set lower, motor with harder brake force; frequency is set higher, motor with more smooth brake force\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB5: Motor Rev Rate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e   \u003c\/strong\u003eThis is to adjust switching rate in reverse, the bigger value, and the faster changed.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eB6: \u003c\/strong\u003e\u003cstrong\u003eThrottle Rate\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis is to Control acceleration of throttle, lower means acceleration is slower, higher means acceleration is higher.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eB7: \u003c\/strong\u003e\u003cstrong\u003eN\u003c\/strong\u003e\u003cstrong\u003eeutra\u003c\/strong\u003e\u003cstrong\u003el Width\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis is to set width of neutral, to that to make a better experience for different racers.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eB8: THROTTLE CURVE\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis is to set throttle curve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB9：Soften Value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is to soften throttle curve in MODIFY racing, 0 means no softening effect, 7 means strong softening effect.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eB10: \u003c\/strong\u003e\u003cstrong\u003eTiming\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003e   You can set timing manually.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eB11: BEEP ON\/OFF\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e   Set beeps on or off manually. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eDo not operate for a long time when the battery is under voltage. This will affect the battery life and reduce the efficiency of the ESC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eDo not operate for a long time after the ESC is overheated, otherwise it will easily cause damage to the MOS tube and damage the ESC\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003ePlease pay attention to the state of the motor, and do not continue to operate the motor when the motor is stuck by foreign objects, otherwise the service life of the motor and the ESC will be reduced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eDo not usethe ESC in an overvoltage state, otherwise it will damage ESC or affect the service life of the ESC\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eWhen connecting the power supply, make sure that no objects are within the propeller rotation range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUse the ESC when it is not dangerous.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eDamaged ESCs (such as broken or damaged due to reversed electrodes or damp) must not be used again. Otherwise it will cause malfunction or fail to achieve the purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eThe ESC can only be powered by a battery, and cannot be powered by a power supply device.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/bcc364c9c6a0e68a9370a321f733ee5f_1024x1024.png?v=1694712721\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"Unidirectional control 2in1 ESC","offer_id":44157290053860,"sku":"","price":121.8,"currency_code":"USD","in_stock":true},{"title":"Bi-directional control 2in1 ESC","offer_id":44157290086628,"sku":"","price":121.8,"currency_code":"USD","in_stock":true},{"title":"Type-C Tuning Board","offer_id":49689924075748,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_7676.jpg?v=1694712997"},{"product_id":"apisqueen-2-6s-lipo-ohara-50a-70a-90a-120a-150a-thruster-rc-boat-esc","title":"APISQUEEN 2-6S LiPo O'Hara 50A\/70A\/90A\/120A\/150A Thruster, RC Boat ESC","description":"\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"APISQUEEN O'Hara Manual Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/d02c1aa502f9eb0cc5506be56d333e2b.pdf?v=1698251582\" target=\"_blank\"\u003e\u003cspan\u003eInstruction manual download\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e● High performance MCU ,which with 8-bit C8051 core and working frequency up to 50Mhz.\u003cbr data-mce-fragment=\"1\"\u003e● High cost performance of ESC, elaborate circuit design and strong anti-interference.\u003cbr data-mce-fragment=\"1\"\u003e● Support brushless motor up to 240k erpm；\u003cbr data-mce-fragment=\"1\"\u003e● The starting mode can be set, throttle response fast, and the speed regulation linearity is very stable. which is suitable for various RC boat.\u003cbr data-mce-fragment=\"1\"\u003e● Multiple protection make the equipments safety. Beeping alarm can indicate working condition.\u003cbr data-mce-fragment=\"1\"\u003e● Low voltage protection threshold can be set to meet personalized needs.\u003cbr data-mce-fragment=\"1\"\u003e● Good safety performance when power on, when power on, the motor will not be started immediately regardless of the throttle position of the remote controller.\u003cbr data-mce-fragment=\"1\"\u003e● Built in 5A switch BEC, It can carry the steering gear with high load power.\u003cbr data-mce-fragment=\"1\"\u003e● ESC can work in water for a short time (Note: if there is water after use, please dry the water before use)\u003cbr data-mce-fragment=\"1\"\u003e● Cycle programming menu for easy operation. Compatible with all kinds of remote controls’ programming.\u003cbr data-mce-fragment=\"1\"\u003e● Support programming via programming card (extra Programming Card needed).\u003cbr data-mce-fragment=\"1\"\u003e● Water cooled aluminum heat sink can effectively slow down the temperature rise.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_a728241a-6f9b-461e-872c-1fc0776cfb7b_1024x1024.jpg?v=1698250899\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_0f9d14ec-7695-4d84-9b75-b35ef8f79f58_1024x1024.jpg?v=1698250930\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"50A（2-6S Lipo）","offer_id":44251304329444,"sku":"","price":35.9,"currency_code":"USD","in_stock":true},{"title":"70A（2-6S Lipo）","offer_id":44251304362212,"sku":"","price":38.9,"currency_code":"USD","in_stock":true},{"title":"90A（2-6S Lipo）","offer_id":44251304394980,"sku":"","price":41.9,"currency_code":"USD","in_stock":true},{"title":"120A（2-6S Lipo）","offer_id":44251304427748,"sku":"","price":48.9,"currency_code":"USD","in_stock":true},{"title":"150A（2-6S Lipo）","offer_id":44251304460516,"sku":"","price":69.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/150A-1.jpg?v=1699535261"},{"product_id":"apisqueen-ohara-series-boat-esc-parameter-programming-card","title":"APISQUEEN O'Hara Series Boat ESC Parameter Programming Card","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/9b86768d278953ca4f49dc1a7528936e_1024x1024.jpg?v=1699536590\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"Default Title","offer_id":44300456263908,"sku":"","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_7967.jpg?v=1699537618"},{"product_id":"apisqueen-feather-130a-brushless-watercooled-esc-16-60v-for-rc-boats-hydrofoils-underwater-propellers-motors","title":"APISQUEEN Feather 130A High-Voltage Brushless Water-Cooled ESC (Electronic Control) 16-60V for RC Boats\/Hydrofoils\/Underwater Propellers\/Brushless Motors","description":"\u003cp\u003e\u003cstrong\u003eReference Board Software Connection Method and Parameter Description：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/w7Au4ONZnyI?si=tAxrnM_ORI1XJrEE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003eFeather 130A\u003cbr\u003e\u003cstrong\u003eContinuous current:\u003c\/strong\u003e130A\u003cbr\u003e\u003cstrong\u003ePeak current(10s):\u003c\/strong\u003e160A\u003cbr\u003e\u003cstrong\u003eVoltage :\u003c\/strong\u003e16-60V\u003cbr\u003e\u003cstrong\u003eWhether programmable upgrade :\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eBEC Output:\u003c\/strong\u003e5V1A\u003cbr\u003e\u003cstrong\u003ePWM Output:\u003c\/strong\u003e8-32KHz\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e500g (with CNC case)\u003cbr\u003e\u003cstrong\u003eDimension:\u003c\/strong\u003e97x57x24mm\u003cbr\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003ewater cooling\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/21590b47f2beac5e3ae864a955d74cf9_1024x1024.jpg?v=1702058120\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSoftware download link (click on the link to \u003c\/strong\u003e\u003ca title=\"Click to download\" href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\"\u003e\u003cstrong\u003edownload): \u003c\/strong\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e【\u003cspan\u003eIf you can't find the com port, you need to download and install Ch340 or Ch341 driver. \u003c\/span\u003e\u003cspan\u003eConnect the computer and ESC signal cable with Usb, click Tools, select com port, click Connect, then power on the ESC, confirm the connection is successful, then Readpara to read the parameters, then modify the corresponding parameters, then click writepara to write and save.\u003c\/span\u003e】\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"Feather 130A（16-60V）","offer_id":44380824404196,"sku":"","price":171.0,"currency_code":"USD","in_stock":true},{"title":"Type-C Tuning Board","offer_id":49690273775844,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8193.jpg?v=1702058518"},{"product_id":"apisqueen-12s-lipo-lightning-mini-60a-80a-brushless-dc-motor-underwater-thruster-esc","title":"APISQUEEN 12S LiPo LIGHTNING mini 60A\/80A brushless DC motor underwater thruster ESC","description":"\u003cdiv\u003e\n\u003cblockquote\u003e\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003eLightning series ESC parameter setting tutorial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/qVkqUs0xzEU?si=rT5anm4Kn-HKFKY6\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\u003c\/blockquote\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/ae1917684d80d25e7886844e39a775db.pdf?v=1705511803\" title=\"APISQUEEN 12S LiPo LIGHTNING mini 60A\/80A brushless DC motor underwater thruster ESC\"\u003eElectronic manual download\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eARM 32-bit Cortex MCU, frequency up to 48 MHZ.\u003c\/li\u003e\n\u003cli\u003eInternational famous brand MOSFET with high performance and low ESR, not afraid of large current;\u003c\/li\u003e\n\u003cli\u003eBLHeli_32 firmware,which is designed for superior functionality and performance.\u003c\/li\u003e\n\u003cli\u003eWide voltage support, up to 12S liPo.\u003c\/li\u003e\n\u003cli\u003eSupports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMultshot (5- 25us). The input signal is automatically detected by the ESC upon power up.\u003c\/p\u003e\n\u003cp\u003eDshot signal is supported at any rate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall size, light weight.\u003c\/li\u003e\n\u003cli\u003eDamped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe silicone twisted-pair of the throttle signal cable effectively reduces the crosstalk caused by signal transmission, and makes flight more stable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/f4b3da9554de4e60ffd11b8edcb16ff8_763f66d0-b063-4871-b61d-0f864c8f9e3f_1024x1024.jpg?v=1705511136\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"12S 60A Unidirectional (1-2ms forward)","offer_id":44509125050596,"sku":"","price":49.98,"currency_code":"USD","in_stock":true},{"title":"12S 60A Bidirectional (1.5-1ms reverse;1.5-2ms forward)","offer_id":44509125083364,"sku":"","price":49.98,"currency_code":"USD","in_stock":true},{"title":"12S 80A Unidirectional (1-2ms forward)","offer_id":44509125148900,"sku":"","price":59.98,"currency_code":"USD","in_stock":true},{"title":"12S 80A Bidirectional (1.5-1ms reverse;1.5-2ms forward)","offer_id":44509125181668,"sku":"","price":59.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8427.jpg?v=1705511669"},{"product_id":"apisqueen-12s-lipo-lightning-mini-120a-160a-brushless-dc-motor-underwater-thruster-esc","title":"APISQUEEN 12S LiPo LIGHTNING mini 120A\/160A brushless DC motor underwater thruster ESC","description":"\u003cp\u003e\u003cstrong\u003eLightning series ESC parameter setting tutorial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/qVkqUs0xzEU?si=rT5anm4Kn-HKFKY6\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003c!----\u003e","brand":"APISQUEEN","offers":[{"title":"12S 120A Unidirectional (1-2ms forward)","offer_id":44509248127204,"sku":"","price":89.98,"currency_code":"USD","in_stock":true},{"title":"12S 120A Bidirectional (1.5-1ms reverse;1.5-2ms forward)","offer_id":44509248159972,"sku":"","price":89.98,"currency_code":"USD","in_stock":true},{"title":"12S 160A Unidirectional (1-2ms forward)","offer_id":44509248192740,"sku":"","price":115.0,"currency_code":"USD","in_stock":true},{"title":"12S 160A Bidirectional (1.5-1ms reverse;1.5-2ms forward)","offer_id":44509248225508,"sku":"","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8435.jpg?v=1705512618"},{"product_id":"apisqueen-supports-16-60v-high-voltage-brushless-water-cooled-feather-200a-esc-electronic-control-for-rc-boats-hydrofoils-underwater-propellers-brushless-motors","title":"APISQUEEN supports 16-60V high voltage brushless water-cooled Feather 200A ESC（electronic control） for RC boats\/hydrofoils\/underwater propellers\/brushless motors.","description":"\u003cp\u003e\u003cstrong\u003eReference Board Software Connection Method and Parameter Description：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/w7Au4ONZnyI?si=tAxrnM_ORI1XJrEE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003eFeather 200A\u003cbr\u003e\u003cstrong\u003eContinuous current\u003c\/strong\u003e:200A\u003cbr\u003e\u003cstrong\u003ePeak current(10s):\u003c\/strong\u003e250A\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e16-60V\u003cbr\u003e\u003cstrong\u003eWhether programmable upgrade :\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eBEC Output :\u003c\/strong\u003eNO\u003cbr\u003e\u003cstrong\u003ePWM Output :\u003c\/strong\u003e8-32KHz\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e1330g (with CNC case)\u003cbr\u003e\u003cstrong\u003eMounting hole: \u003c\/strong\u003eΦ5.5mm\u003cbr\u003e\u003cstrong\u003eMounting hole size:\u003c\/strong\u003e152*93mm\u003cbr\u003e\u003cstrong\u003eESC Size：\u003c\/strong\u003e170*102*48mm\u003cbr\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003ewater cooling\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient parameter setting software\u003c\/strong\u003e\u003cbr\u003eSimply connect the APISQUEEN USB tuning board to your computer and set the parameters you want according to your actual situation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/6_20930065-f1b0-4b6a-ac16-4b391dc9d516.png?v=1787220369\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/21590b47f2beac5e3ae864a955d74cf9_1024x1024.jpg?v=1702058120\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSoftware download link (click on the link to \u003c\/strong\u003e\u003ca title=\"Click to download\" href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\"\u003e\u003cstrong\u003edownload): \u003c\/strong\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e【\u003cspan\u003eIf you can't find the com port, you need to download and install Ch340 or Ch341 driver. \u003c\/span\u003e\u003cspan\u003eConnect the computer and ESC signal cable with Usb, click Tools, select com port, click Connect, then power on the ESC, confirm the connection is successful, then Readpara to read the parameters, then modify the corresponding parameters, then click writepara to write and save.\u003c\/span\u003e】\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"Feather 200A ESC","offer_id":49688323326180,"sku":null,"price":298.0,"currency_code":"USD","in_stock":true},{"title":"Type-C Tuning Board","offer_id":49688323358948,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8618.jpg?v=1706088099"},{"product_id":"apisqueen-2-4s-7-16v-30a-brushless-motor-turns-esc-immediately-after-power-on","title":"APISQUEEN 2-4S（7-16V）30A Brushless motor turns ESC immediately after power on","description":"\u003cp\u003e\u003cstrong\u003eSIZE:\u003c\/strong\u003e\u003cspan\u003e28*15*6mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e36g\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWire:\u003c\/strong\u003e\u003cspan\u003e 14AWG\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the ESC is connected to the motor, the motor will turn immediately after power is applied.\u003c\/p\u003e\n\u003cp\u003eUse Case Video:\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/d4droh_ltEk?si=h4mUazaaIEFxgBHG\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"30A waterproof ESC turns immediately after power on","offer_id":44854019490020,"sku":"","price":33.0,"currency_code":"USD","in_stock":true},{"title":"30A Non-waterproof ESC turns immediately after power on","offer_id":44854019522788,"sku":"","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_6871_bd2a3398-6ab6-44e8-91af-0d642f4ccb3c.jpg?v=1712400166"},{"product_id":"apisqueen-20s-lipo-24-84v-waterproof-200a-300a-esc-for-high-power-brushless-dc-motors","title":"APISQUEEN 20S LiPo 24-84V Waterproof 200A\/300A ESC for high power brushless DC motors","description":"\u003cp\u003e\u003cstrong\u003eReference Board Software Connection Method and Parameter Description：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/w7Au4ONZnyI?si=tAxrnM_ORI1XJrEE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous current: \u003c\/strong\u003e200A\/300A\u003cbr\u003e\u003cstrong\u003ePeak current (10s):\u003c\/strong\u003e250A\/350A\u003cbr\u003e\u003cstrong\u003eVoltage: \u003c\/strong\u003e24-84V\u003cbr\u003e\u003cstrong\u003eIs it programmable to upgrade: \u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eBEC output:\u003c\/strong\u003e 5V1A\u003cbr\u003e\u003cstrong\u003ePWM output:\u003c\/strong\u003e8-32KHz\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e1.5KG (with CNC shell)\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e160x120x48mm\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"APISQUEEN","offers":[{"title":"24-84V 200A ESC","offer_id":44882972770532,"sku":"","price":598.0,"currency_code":"USD","in_stock":true},{"title":"24-84V 300A ESC","offer_id":44882972803300,"sku":"","price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_2750a2ec-6c4a-4274-8e45-392214ddc663.png?v=1712596362"},{"product_id":"apisqueen-waterproof-control-box-metal-cooling-casing-with-fan-one-two-built-in-100a-24v-12v-esc-suitable-for-u5-double-motor-set-u92-pro-double-motor-set-and-u92-pro-single-motor-set","title":"APISQUEEN waterproof control box Metal cooling casing with fan one\/two built-in 100A 24V\/12V ESC Suitable for U5 double motor set","description":"\u003cp\u003eThis section constitutes the control unit, primarily consisting of positive and negative power cables, a sealed enclosure, and an Electronic Speed Controller (ESC);\u003c\/p\u003e\n\u003cp\u003e12–24V Single-Channel 100A ESC: Suitable for 12V or 24V power supplies\/batteries.\u003cbr\u003eThe white sealed enclosure contains one ESC, designed to control a single motor\/propeller.\u003c\/p\u003e\n\u003cp\u003e12–24V Dual-Channel 100A ESC: Suitable for 12V or 24V power supplies\/batteries.\u003cbr\u003eThe white sealed enclosure contains two ESCs, designed to control two motors\/thrusters.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"12-24V built-in two ESCs can be used for two Thruster","offer_id":44970439344356,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"12-24V built-in one ESC can be used for one Thruster","offer_id":44970439377124,"sku":"","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/20250225154622.jpg?v=1741233406"},{"product_id":"convert-0-5v-voltage-signal-to-pwm-signal-or-convert-pwm-signal-to-0-5v-voltage-signal","title":"Convert 0-5V voltage signal to PWM signal or convert PWM signal to 0-5V voltage signal","description":"\u003cp\u003e\u003cstrong\u003eFeatures and advantages:\u003c\/strong\u003e\u003cbr\u003e1. Dual-channel synchronous high-speed processing\u003cbr\u003e2. Support 50~200Hz frequency PWM signal\u003cbr\u003e3. Support 5~12V wide voltage input\u003cbr\u003e4. Only 3 grams weight\u003cbr\u003e5. High linearity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Introduction：\u003c\/strong\u003e\u003cbr\u003eThe function of this module is to linearly convert the PWM (1000us~2000us) signal output by the receiver into an analog voltage signal of 0~5V. It supports dual-channel signal input and output at the same time, and can support a maximum frequency of 200Hz. The working mode can be switched by short-circuiting to linearly convert the PWM (1550us~2000us) signal into an analog voltage signal of 0~5V. It is widely used in the fields of aircraft models, ship models, car models, and drones. It realizes the input of the receiver PWM signal and converts it into a stable analog voltage output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePin configuration and wiring diagram:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/ad9314bde4a8f501bc5466e87a631ba4_2048x2048.jpg?v=1744443162\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/5_491ab098-5fbe-4fc7-9479-da12bfacd887_2048x2048.png?v=1744442371\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWorking mode 1 (1000us-2000us)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_1000us-2000us.jpg?v=1744444459\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorking mode 2 (1550us-2000us)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_1550us-2000us.jpg?v=1744444759\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/e80bc65bb6f7536a405cf6f6edd6176e_2048x2048.jpg?v=1744447463\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/84967ee944971f8160d387e1a238376e_2048x2048.jpg?v=1744447463\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/ca4b8ca5edda9af9f886cbc7e6badfc9_2048x2048.jpg?v=1744447463\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTest method\u003c\/strong\u003e\u003cbr\u003e1. Connect the receiver according to the wiring method of the reference circuit above, and connect the external LED light to the corresponding 0UT and GND pins\u003cbr\u003e2. Turn on the power\u003cbr\u003e3. According to the on and off of the LED indicator on the board, determine whether the high level duration in the input PWM signal cycle is between 1000us and 2000us and the channel of the PWM signal input. 4. Start adjusting the PWM signal from 1000us and gradually increase it to observe whether the brightness of the external LED light gradually becomes brighter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/b1a33fb6d0c3b020401ec0ea4c58c468_2048x2048.jpg?v=1744448033\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e(\u003cstrong\u003eNote:\u003c\/strong\u003e Do not set the PWM input high level time tpwm to exceed 2000us unless necessary; if it exceeds, the output analog voltage value will be the maximum output analog voltage 5V)\u003cbr\u003eOutput analog voltage calculation formula: OUT=(tpwm-1000)\/1000*5, 0UTt≤Vmax=5V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety precautions\u003c\/strong\u003e\u003cbr\u003e(1). Please ensure that the voltage and frequency match the device requirements when the device is connected to the power supply. Please connect the wires before powering on.\u003cbr\u003e(2). Do not expose the device to high temperature, humidity or corrosive environment!\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eAbout points (lower right corner of the store page):\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 140, 122);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Underwater Thruster","offers":[{"title":"PWM signal to 0-5V voltage signal","offer_id":46226324848868,"sku":"","price":5.87,"currency_code":"USD","in_stock":true},{"title":"0-5V voltage signal to PWM signal","offer_id":46226324881636,"sku":"","price":5.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_proc.jpg?v=1744447163"},{"product_id":"apisqueen-2-6s-100a-esc-metal-case-with-built-in-fan-cooling-with-5-5v-3a-bec-for-underwater-thrusters-and-motors","title":"APISQUEEN 24V 100A Feather ESC Metal case with built-in fan cooling with 5.5V 3A BEC for underwater thrusters and motors","description":"\u003cp\u003e\u003cstrong\u003eReference Board Software Connection Method and Parameter Description：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/w7Au4ONZnyI?si=tAxrnM_ORI1XJrEE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport voltage:\u003c\/strong\u003e 24V (maximum support 29.2V)\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e230g\u003cbr\u003e\u003cstrong\u003eContinuous current: \u003c\/strong\u003e100A\u003cbr\u003e\u003cstrong\u003eOperation mode:\u003c\/strong\u003etwo-way\u003cbr\u003e\u003cstrong\u003eBEC: \u003c\/strong\u003e5.5V 3A\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e1. Multiple protections: low voltage protection, over-temperature protection, stall protection, etc.\u003cbr\u003e2. APISQUEEN exclusive firmware, more efficient, thruster deceleration response faster when throttle changes from large to small;\u003cbr\u003e3. The thruster stability and flexibility are significantly enhanced, and the throttle signal is automatically detected after the ESC is powered on;\u003cbr\u003e4. Supports ordinary PWM throttle mode, 1-2ms pulse width input Oneshot and Multishot, supports Dshot150, Dshot300 and Dshot600, Dshot is a digital signal;\u003cbr\u003e5. Strong anti-interference ability and the ESC does not need to calibrate the throttle stroke signal;\u003cbr\u003e6. Professional computer parameter adjustment software, parameter adjustment visualization;\u003cbr\u003e7. The ESC uses a metal casing and a built-in cooling fan to achieve efficient heat dissipation, ensuring stable operation and performance improvement of the ESC.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/a90424a5c073bc2dea4cf238c2937228.jpg?v=1746596000\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/f691d929b1537c1244aecbec5ec1d642_f091a8bf-b71d-4ef7-a2c0-940af201d8a1_2048x2048.png?v=1661391639\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0b0201;\"\u003eSoftware download link (click on the link to \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\" title=\"Click to download\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0b0201;\"\u003edownload): \u003c\/span\u003e\u003c\/strong\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e【\u003cspan\u003eIf you can't find the com port, you need to download and install Ch340 or Ch341 driver. \u003c\/span\u003e\u003cspan\u003eConnect the computer and ESC signal cable with Usb, click Tools, select com port, click Connect, then power on the ESC, confirm the connection is successful, then Readpara to read the parameters, then modify the corresponding parameters, then click writepara to write and save.\u003c\/span\u003e】\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABOUT PWM \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePWM full name is (Pulse-width modulation). It is also called duty cycle signal, which indicates the proportion of the high level duration to the whole signal period. 2ms for\u003cspan\u003e \u003c\/span\u003ethe whole period of PWM, 1.5ms stop, 1.5-2ms forward, 1.5-1ms reverse.\u003c\/p\u003e\n\u003cp\u003eFrom the diagram, we can clearly see that when PWM is 75% (1.5ms), the motor stops rotating, when\u003cspan\u003e \u003c\/span\u003ePWM is 50% (1ms), the motor rotates in reverse, and when PWM is 100% (2ms) the motor rotates in forward.Of course ESC will not only make the motor turn forward and reverse, but can adjust the speed of motor\u003cspan\u003e \u003c\/span\u003erotation by the duty cycle size of PWM. When the PWM is gradually changed from 75% to 50%, the motor\u003cspan\u003e \u003c\/span\u003ewill keep reversing and accelerating from stop until the reverse rotation reaches the maximum. And when\u003cspan\u003e \u003c\/span\u003ePWM is gradually changed from 75% to 100%, the motor is continuously accelerated from stop to forward\u003cspan\u003e \u003c\/span\u003euntil the forward rotation reaches the maximum value. That is, PWM is a signal that can be continuously\u003cspan\u003e \u003c\/span\u003evaried, and the effective range is from 50% to 100%.\u003c\/p\u003e\n\u003cp\u003eThe frequency of PWM signal is 50hz, 100hz, 200hz or 500hz, etc. The higher the control frequency, the shorter\u003cspan\u003e \u003c\/span\u003ethe period, the shorter the control interval, and the faster the ESC and motor response speed The faster the\u003cspan\u003e \u003c\/span\u003eESC and motor response. Conversely, the lower the control frequency, the longer the period, the longer the\u003cspan\u003e \u003c\/span\u003econtrol interval, and the slower the ESC and motor response.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"Feather 100A ESC","offer_id":46301799284964,"sku":"","price":84.5,"currency_code":"USD","in_stock":true},{"title":"Type-C Tuning Board","offer_id":49690294583524,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/100A_4b7b7d9d-155c-47ec-86c6-06cc16b2a033.jpg?v=1746583816"},{"product_id":"apisqueen-8s-32v-feather-80a-esc-waterproof-metal-housing-adjustable-parameters-for-underwater-thrusters-waterproof-motors","title":"APISQUEEN 8S (32v) Feather 80A ESC waterproof metal housing, adjustable parameters, for underwater thrusters, waterproof motors","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSoftware download link (click on the link to \u003c\/strong\u003e\u003ca title=\"Click to download\" href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\"\u003e\u003cstrong\u003edownload): \u003c\/strong\u003ehttps:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_tool.zip?v=1677690776\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e【\u003cspan\u003eIf you can't find the com port, you need to download and install Ch340 or Ch341 driver. \u003c\/span\u003e\u003cspan\u003eConnect the computer and ESC signal cable with Usb, click Tools, select com port, click Connect, then power on the ESC, confirm the connection is successful, then Readpara to read the parameters, then modify the corresponding parameters, then click writepara to write and save.\u003c\/span\u003e】\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"center\"\u003e\u003cb\u003e\u003cspan\u003eFeather\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e 8S 32V 80A \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eESC USER MANUAL\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e01 DECLARATION:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThank you for purchasing \u003c\/span\u003e\u003cspan\u003eAPISQUEEN\u003c\/span\u003e\u003cspan\u003e Boat32 ESC! Brushless power system can be very dangerous. Any improper use may cause personal injury and damage to the product and related devices. We strongly recommend reading through this user manual before use. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBecause we have no control over the use, installation, or maintenance of this product, no liability may be assumed for any damage or losses resulting from the use of the product. We do not assume responsibility for any losses caused by unauthorized modifications to our product. For the latest specifications and use details, please visit our company website: \u003c\/span\u003e\u003cspan\u003ewww.underwaterthruster.com\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e02 NOTES:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e1. Make sure the ESC is matching with your RC boat, such like battery, motor and the boat size to avoid any overload issues.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e2. Make sure connection is correct and insulation is done to avoid any damage.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e3. After using, please disconnect ESC with battery\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e03 FEATURES：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"17\"\u003e\u003cspan\u003e32BIT MCU, very responsive and smooth, especially for racing RC boat.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003c!--[endif]--\u003e\u003cspan\u003ePowerful switching BEC and voltage adjustable.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003c!--[endif]--\u003e\u003cspan\u003ePremium Mosfets and ceramic capacitors.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003ePowerful throttle control: throttle rate, throttle curve and throttle softening values can be adjustable.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003eAdvanced motor control algorithm drives perfectly with low speed and get a very powerful acceleration performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003eMultiple protections: Low voltage protection, overheat protection and throttle out of control protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e04 SPECIFICATIONS:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cdiv align=\"center\"\u003e\n\u003ctable class=\"MsoTableGrid\" border=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eFeather\u003c\/span\u003e\u003cspan\u003e 8S 32V 80A\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCurrent\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003cspan\u003e0A\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBurst Curent\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e9\u003c\/span\u003e\u003cspan\u003e0A\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eLIPO CELLS\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e2-\u003c\/span\u003e\u003cspan\u003e8\u003c\/span\u003e\u003cspan\u003eS\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBEC OUTPUT\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eNO\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSize(mm)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e33\u003c\/span\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003e12.5\u003c\/span\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003e7.5mm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWight(g)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"321\" valign=\"top\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e34g\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003e05 \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eConnection Diagram\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_a3211d93-d0b4-45ed-98ef-f33d82315f63_2048x2048.png?v=1753154865\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e06 ESC setup\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"17\"\u003e\u003cb\u003e\u003cspan\u003e1.  Setting with \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eAPISQUEEN\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eSuite\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003cspan\u003eConnect ESC with PC through \u003c\/span\u003e\u003cspan\u003eAPISQUEEN\u003c\/span\u003e\u003cspan\u003e USB cable, open \u003c\/span\u003e\u003cspan\u003eAPISQUEEN\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSuite in your computer, select COM port, click “Connect”, power on ESC, you will see green and red light flash there, this means connection is succeed\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003cspan\u003eClick:”Readpara ”, you can read out and modify parameters, after that, you can click : “Writepara” to restore parameters you have selected.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"17\"\u003e\u003cspan\u003eAnd you can save, red parameter profile under ”File”menu.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e07 Parameters table\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_381f3fe9-78de-47b6-817c-2b54153dbd65_2048x2048.png?v=1753154800\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"17\"\u003e\u003cb\u003e\u003cspan\u003e*****Some settings are just Beta and may not included or valid****\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA1: RunMode\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eForward\/Brake：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is racing mode, under this mode, motor only can run forward, push throttle above neutral, it runs forward, push throttle under neutral, it brakes.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eFWD\/Brake\/Reverse:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is training mode, when the first time to push throttle to backward range, it brakes, not run backward, only when you push back throttle to neutral again, then if you push throttle to backward range, it will run backward.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eFWD\/Reverse:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis mode is mostly used for crawler, when you push throttle from forward range to backward range, it will reverse directly; work the same if you push throttle from backward range to forward range.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eForward：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is only one way, no reverse and brake.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA2：Low Voltage Protection\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eNo protect\/SLOW-DOWN(Half power)\/CUT-OFF（Shutdown）\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA3: Battery Type\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"17\"\u003e\u003cspan\u003ePlease select the right battery type if your battery is not LIPO as default, so that the battery cells can be detected correctly. It supports: LIHV\/LIPO\/NIMH\/LIFE. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA4：Battery Cells\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eYou can set battery cells manually or set as AUTO to detect battery cells automatically.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWhen you power on ESC and motor is connected, you will hear beeps” ♪ ….”, this is to tell you how many cells are detected, one cell beeps” ♪ ”, two cells beeps” ♪♪ ” and so on. If battery cells are not detected correctly, please set manually.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA5: CELL VOLTAGE\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eYou can set the cutoff protection voltage for each cell. If you choose LIHV or LIPO, the voltage value is referring the down line: 2.9, 3, 3.1, 3.2, 3.3, 3.4, 3.5; if you choose LIFE, the voltage value is referring the up line: 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8; there is no low voltage protection for NIMH battery.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA6: ESC Thermal Protect\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eYou can set the temperature degree to protect your ESC from burning because temperature is too high. Some products may don’t support temperature protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA7:  PWM Frequency\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eFrequency is higher, more smooth for your motor and also will increase ESC temperature, please select the suitable value accordingly.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA8: Min Power\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is to set min power of ESC, when starting motor with a small throttle, the bigger of the value set, the faster of motor speed.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eA9: DIRECTION\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWhen using sensorless motor, if you want to change motor spin direction, you can exchange any two of the three motor wires, you can also change with this option.\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA10: BEC Voltage\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThis series boat ESCs are fixed with 5.5V as default, not programmable, if you need 7.4V or adjustable, please get confirmation from us before you make order.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eA11: SyncRectify\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eGenerally ON is for application requires fast response in stop; OFF is for application requires stop smoothly naturally.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eB1: Max Reverse Strength\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is to set backward full speed percentage compared with forward full speed.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eB2: MAX Brake Strength\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eBrake Strength is to set the max brake strength grade.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eB3: Brake Rate\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThis is to control brake response speed, the lower means brake response slower, the higher means the brake response faster.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eB4: Brake Frequency\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFrequency is set lower, motor with harder brake force; frequency is set higher, motor with more smooth brake force\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eB5: Motor Rev Rate\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e   \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eThis is to adjust switching rate in reverse, the bigger value, and the faster changed.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eB6: Throttle Rate\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is to Control acceleration of throttle, lower means acceleration is slower, higher means acceleration is higher.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eB7: Neutral Width\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is to set width of neutral, to that to make a better experience for different racers.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eB8: THROTTLE CURVE\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is to set throttle curve.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eB9：Soften Value\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is to soften throttle curve in MODIFY racing, 0 means no softening effect, 7 means strong softening effect.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eB10: Timing\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e   You can set timing manually.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003cspan\u003eB11: BEEP ON\/OFF\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e   Set beeps on or off manually.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eSafety Notes\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e1.\u003c\/span\u003e\u003cspan\u003eDo not operate for a long time when the battery is under voltage. This will affect the battery life and reduce the efficiency of the ESC.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e2.\u003c\/span\u003e\u003cspan\u003eDo not operate for a long time after the ESC is overheated, otherwise it will easily cause damage to the MOS tube and damage the ESC\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e3.\u003c\/span\u003e\u003cspan\u003ePlease pay attention to the state of the motor, and do not continue to operate the motor when the motor is stuck by foreign objects, otherwise the service life of the motor and the ESC will be reduced.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eDo not use the ESC in an overvoltage state, otherwise it will damage ESC or affect the service life of the ESC\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e4.\u003c\/span\u003e\u003cspan\u003eWhen connecting the power supply, make sure that no objects are within the propeller rotation range.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e5.\u003c\/span\u003e\u003cspan\u003eUse the ESC when it is not dangerous.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e6.\u003c\/span\u003e\u003cspan\u003eDamaged ESCs (such as broken or damaged due to reversed electrodes or damp) must not be used again. Otherwise it will cause malfunction or fail to achieve the purpose\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e7.\u003c\/span\u003e\u003cspan\u003eThe ESC can only be powered by a battery, and cannot be powered by a power supply device.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout points (lower right corner of the store page):\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 150, 135);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" rel=\"noopener\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"8S 80A Non-Waterproof ESC","offer_id":46508122865892,"sku":null,"price":28.2,"currency_code":"USD","in_stock":true},{"title":"8S 80A Waterproof ESC","offer_id":46711108206820,"sku":null,"price":38.2,"currency_code":"USD","in_stock":true},{"title":"Type-C Tuning Board","offer_id":49685041381604,"sku":null,"price":28.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_00151.jpg?v=1753154513"},{"product_id":"apisqueen-beluga-24v-50a-sine-wave-foc-electronic-speed-controller-esc","title":"APISQUEEN Beluga 24V 50A Sine Wave FOC Electronic Speed Controller ESC","description":"\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eFOC\u003cbr\u003e\u003cstrong\u003eControl Signal: \u003c\/strong\u003ePWM (customizable 485\/CAN)\u003cbr\u003e\u003cstrong\u003eStandard Voltage: \u003c\/strong\u003e24V (peak voltage 30V)\u003cbr\u003e\u003cstrong\u003eSupported Continuous Operating Current:\u003c\/strong\u003e 50A (customizable larger or smaller current versions)\u003cbr\u003e\u003cstrong\u003eDimensions (L*W*H):\u003c\/strong\u003e 68*30*25mm\u003cbr\u003e\u003cstrong\u003eAdvantages:\u003c\/strong\u003e More efficient, quieter\u003cbr\u003e\u003cstrong\u003eFunctions: \u003c\/strong\u003eOvervoltage protection, undervoltage protection, overcurrent protection, stall protection, overtemperature protection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The FOC requires parameter matching with the motor. Without parameter matching, it will not function properly. We need you to send us your motor for testing and optimal parameter matching.\u003c\/p\u003e\n\u003cp\u003eThe price is a sample price; an additional $42 commissioning fee is required. We recommend purchasing samples (≤10 pieces) for testing to confirm successful matching before placing a bulk order. The minimum order quantity is 100 pieces. Sample and commissioning fees will be refunded for orders exceeding 500 pieces. Due to varying motor parameters, this product cannot be regularly retailed or stocked. Thank you for your understanding.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eAbout points (lower right corner of the store page):\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 140, 122);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Underwater Thruster","offers":[{"title":"Default Title","offer_id":47347375472868,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_0538.jpg?v=1766203161"},{"product_id":"apisqueen-beluga-24v-30a-sine-wave-foc-electronic-speed-controller-esc","title":"APISQUEEN Beluga 24V 30A Sine Wave FOC Electronic Speed Controller ESC","description":"\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e FOC\u003cbr\u003e\u003cstrong\u003eControl Signal: \u003c\/strong\u003ePWM (Customizable 485\/CAN)\u003cbr\u003e\u003cstrong\u003eStandard Voltage: \u003c\/strong\u003e24V (Peak 30V)\u003cbr\u003e\u003cstrong\u003eSupported Continuous Operating Current: \u003c\/strong\u003e30A (Customizable versions with smaller or larger currents)\u003cbr\u003e\u003cstrong\u003eDimensions (L x W x H): \u003c\/strong\u003e23*12.5*8mm\u003cbr\u003e\u003cstrong\u003eAdvantages:\u003c\/strong\u003e More efficient, quieter\u003cbr\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e Overvoltage protection, undervoltage protection, overcurrent protection, stall protection, overtemperature protection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cbr\u003e1. The FOC ESC must be matched with the motor parameters to function properly. Please send us your motor or underwater thruster for testing and matching before placing an order.\u003cbr\u003e2. Sample quantity is limited to 10 pieces. After sample confirmation, the minimum order quantity for bulk orders is 100 pieces.\u003cbr\u003e3. Sample debugging fee is $42. The sample fee and debugging fee are refundable when the cumulative quantity of bulk orders exceeds 500 pieces.\u003cbr\u003e4. FOC ESCs cannot be stocked as standard products. They need to be matched with your motor or underwater thruster. Please confirm the motor matching solution before placing your order.\u003cbr\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eAbout points (lower right corner of the store page):\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 140, 122);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Underwater Thruster","offers":[{"title":"Default Title","offer_id":47364502618340,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_0603.jpg?v=1766556144"},{"product_id":"apisqueen-orca-48v-50a-sine-wave-foc-electronic-speed-controller-esc","title":"APISQUEEN Orca 48V 50A Sine Wave FOC Electronic Speed Controller ESC","description":"\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e FOC\u003cbr\u003e\u003cstrong\u003eControl Signal:\u003c\/strong\u003e PWM (customizable 485\/CAN)\u003cbr\u003e\u003cstrong\u003eStandard Voltage: \u003c\/strong\u003e48V (Supported Voltage Range: 36-60V)\u003cbr\u003e\u003cstrong\u003eSupported Continuous Operating Current:\u003c\/strong\u003e 30A-50A (Customizable versions with smaller or larger current)\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e Diameter 70mm\u003cbr\u003e\u003cstrong\u003eAdvantages:\u003c\/strong\u003e More efficient, quieter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e Overvoltage protection, undervoltage protection, overcurrent protection, stall protection, overtemperature protection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The FOC requires parameter matching with the motor. Without parameter matching, it will not function properly. We need you to send us your motor for testing and optimal parameter matching.\u003c\/p\u003e\n\u003cp\u003eThe price is a sample price; an additional $42 commissioning fee is required. We recommend purchasing samples (≤10 pieces) for testing to confirm successful matching before placing a bulk order. The minimum order quantity is 100 pieces. Sample and commissioning fees will be refunded for orders exceeding 500 pieces. Due to varying motor parameters, this product cannot be regularly retailed or stocked. Thank you for your understanding.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eAbout points (lower right corner of the store page):\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 140, 122);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. \u003ca rel=\"noopener\" href=\"https:\/\/www.loom.com\/share\/4980a57ce8cf417ea9597ca8ed463ec0?sid=55cb1eee-0bf1-4289-9ff1-354601012f76\" target=\"_blank\"\u003eRedeem in the smile panel.\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/www.loom.com\/share\/315214fe3bce4bf6b1c6f30592c285ca?sid=33970159-a917-4d81-bd6d-b0efd11cc696\" rel=\"noopener\" target=\"_blank\"\u003eRedeem at checkout.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Underwater Thruster","offers":[{"title":"Default Title","offer_id":47984324477156,"sku":null,"price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_0618.jpg?v=1772506764"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/collections\/IMG_6731.jpg?v=1788917712","url":"https:\/\/www.underwaterthruster.com\/en-ca\/collections\/apisqueen-esc.oembed?page=2","provider":"Underwater Thruster","version":"1.0","type":"link"}