{"title":"ROV","description":"This series focuses on some of the materials needed to build an ROV.\u003cbr data-mce-fragment=\"1\"\u003eIt is convenient for users to get all the required parts at once with less shipping cost and lower price.","products":[{"product_id":"apisqueen-m8-hollow-screws-for-sealing-compartment-threading-waterproof-bolts-for-rov","title":"APISQUEEN M8 hollow screws for sealing compartment threading, waterproof bolts for rov","description":"\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e aluminum alloy；\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface treatment:\u003c\/strong\u003e hard oxidation, corrosion and oxidation resistant；\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yiyQOM0emik?si=1nw08ucBrpyeHkqH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_fc78378a-d179-45ad-9af7-2c4539c2dee8_1024x1024.jpg?v=1703008903\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/27945_1024x1024.jpg?v=1703008938\" style=\"display: block; margin-left: auto; margin-right: auto;\"\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":"Default Title","offer_id":44416338034916,"sku":"","price":6.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8266.jpg?v=1703009129"},{"product_id":"apisqueen-m10-hollow-screws-for-sealing-compartment-threading-waterproof-bolts-for-rov","title":"APISQUEEN M10 hollow screws for sealing compartment threading, waterproof bolts for rov","description":"\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMaterial:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e aluminum alloy；\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSurface treatment:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e hard oxidation, corrosion and oxidation resistant；\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yiyQOM0emik?si=1nw08ucBrpyeHkqH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_bc22af6f-aa60-44d2-b9d4-73bf7c4dc995_1024x1024.jpg?v=1703009623\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_868f1be8-9cf9-4b28-8ffe-19d6531e7693_1024x1024.jpg?v=1703009649\" style=\"display: block; margin-left: auto; margin-right: auto;\"\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":"Default Title","offer_id":44416365887716,"sku":"","price":7.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8272.jpg?v=1703009697"},{"product_id":"apisqueen-m12-hollow-screws-for-sealing-compartment-threading-waterproof-bolts-for-rov","title":"APISQUEEN M12 hollow screws for sealing compartment threading, waterproof bolts for rov","description":"\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMaterial:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e aluminum alloy；\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSurface treatment:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e hard oxidation, corrosion and oxidation resistant；\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yiyQOM0emik?si=1nw08ucBrpyeHkqH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\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_68010bee-895d-4cae-9a94-f4b440d151ff_1024x1024.jpg?v=1703009745\" 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_309c4b28-ea7d-47d3-81cf-cd970849923c_1024x1024.jpg?v=1703009769\" 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":44416391610596,"sku":"","price":8.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8277.jpg?v=1703009935"},{"product_id":"apisqueen-m16-hollow-screws-for-sealing-compartment-threading-waterproof-bolts-for-rov","title":"APISQUEEN M16 hollow screws for sealing compartment threading, waterproof bolts for rov","description":"\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMaterial:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e aluminum alloy；\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSurface treatment:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e hard oxidation, corrosion and oxidation resistant；\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yiyQOM0emik?si=1nw08ucBrpyeHkqH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_7b167007-4ea1-4c21-ad65-322d087849f2_1024x1024.jpg?v=1703010048\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_bbea6083-271a-4cc6-8d84-36a8d620dfe8_1024x1024.jpg?v=1703010078\" style=\"display: block; margin-left: auto; margin-right: auto;\"\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":"Default Title","offer_id":44416407765220,"sku":"","price":9.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8282.jpg?v=1703010186"},{"product_id":"apisqueen-500mbps-power-carrier-communication-module-for-underwater-robotic-rov-ethernet-interface-signal-transmission","title":"500Mbps Power Carrier Communication Module for Underwater Robotic ROV Ethernet Interface Signal Transmission","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp\u003eThe 500Mbps Wideband Powerline Power Carrier Module is a new data transmission product based on the IEEE 1901 \u0026amp; HomePlug AV standards. It provides a standard Ethernet port and is mainly used for cable-based communication for underwater robots. No configuration is required and the modular design is plug and play.\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\/07-1_1024x1024.jpg?v=1703230576\" 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\/42165aa0d1a36b9850a3269650a1eae2_b44b4a15-a3b3-4917-adc5-054058f7f27d_1024x1024.jpg?v=1703230593\" 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 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":"500Mbps Power Carrier Module","offer_id":44425397207268,"sku":"","price":84.98,"currency_code":"USD","in_stock":true},{"title":"500Mbps Power Carrier Module (Type-C version)","offer_id":44425397240036,"sku":"","price":89.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/05.png?v=1703230938"},{"product_id":"apisqueen-gy-ms5837-02ba-30ba-high-precision-gas-liquid-waterproof-pressure-sensor-module","title":"GY-MS5837 02BA 30BA High Precision Gas Liquid Waterproof Pressure Sensor Module","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/MS5837_Example.ino?v=1703233510\" title=\"MS5837_Example.ino\"\u003eMS5837_Example.ino\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMS5837 is a new generation of high resolution pressure sensor with I2C bus interface. Its water depth resolution is 2 mm. It is suitable for depth measurement system.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOverpressure:50 bar\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSensor Type:Digital Pressure and Height Sensor Module\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eType Absolute Pressure\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOutput\/span:24-bit ADC\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe sensor module consists of a high linear pressure sensor and an ultra-low power 24 bit_ADC with internal factory calibration coefficient. Accurate 24-digit pressure and temperature values and different operating modes are provided. Users can configure conversion speed and current consumption according to their needs. High resolution temperature output enables you to achieve the functions of depth measurement system and thermometer without additional sensors.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMS5837 can connect almost any microcontroller. The communication protocol is simple, and there is no need to program the internal registers in the device. Gel protection and antimagnetic stainless steel cap can ensure that the sensor module is waterproof.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdvantage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCeramic-metal package:3.3 x 3.3 x 2.75 mm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e02BA ：300mbar--------1200mbar\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e30BA：0--------30bar\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHigh resolution module, 0.2 mbar\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFast conversion up to 0.5 ms\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLow power, 0.6 mu A (standby power \u0026lt; 0.1 mu A at 25 degree C)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIntegrated Digital Pressure Sensor (24-bit_ADC)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePower supply voltage: 3 to 5V\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTemperature range: 20 to + 85 degrees C\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eI2C interface\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNo external components (internal oscillator)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eExcellent long-term stability\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIt can be fully sealed and suitable for outdoor equipment\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSealing design, suitable for 1.8 x 0.8 mm O ring\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":"MS5837-02BA","offer_id":44425547153636,"sku":"","price":17.98,"currency_code":"USD","in_stock":true},{"title":"MS5837-30BA","offer_id":44425547186404,"sku":"","price":23.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/02_cc24e7ef-4693-487b-ac77-27e5a87f7376.jpg?v=1703233618"},{"product_id":"apisqueen-1w-2w-3w-led-driver-350ma-700ma-pwm-dimming-input-5-35v-dc-constant-current-module","title":"1W\/2W\/3W LED Driver 350mA\/700mA PWM Dimming Input 5-35V DC Constant Current Module","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" height=\"397\" width=\"420\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"border-collapse: collapse; width: 419px;\"\u003e\n\u003ccolgroup data-mce-fragment=\"1\"\u003e \u003ccol data-mce-fragment=\"1\" style=\"width: 218.25pt;\" width=\"291\"\u003e \u003ccol data-mce-fragment=\"1\" style=\"width: 96.75pt;\" width=\"129\"\u003e \u003c\/colgroup\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eItem\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003eParameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eLimit Input Voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e7-30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eRecommended Voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e12\/24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eInput Filtering\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003eCapacitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e1.2-28V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003ePWM signal limit frequency\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e20-20000HZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eOutput Current Accuracy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e±0.015%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eFull load power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e96W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eOutput short circuit protection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003eContinuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px;\" class=\"et3\"\u003e700mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24.00pt;\" height=\"32\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24pt; width: 288.438px;\" height=\"32\" class=\"et3\"\u003eModule Size\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 127.562px; text-align: left;\" class=\"et3\"\u003e26*15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"946\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"69\"\u003eIN+\u003c\/td\u003e\n\u003ctd width=\"336\"\u003ePositive terminal of power supply\u003c\/td\u003e\n\u003ctd width=\"62\"\u003eIN-\u003c\/td\u003e\n\u003ctd width=\"479\"\u003eNegative terminal of power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED+\u003c\/td\u003e\n\u003ctd\u003eConnects to the anode of the LED\u003c\/td\u003e\n\u003ctd\u003eLED-\u003c\/td\u003e\n\u003ctd\u003eConnects to the cathode of the LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDimming control signal (2.8V-6V on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003eNote: The signal must be connected to a common ground reference, otherwise the signal is unstable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"946\" rowspan=\"9\" colspan=\"4\" style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cspan\u003eFor a certain frequency of PWM dimming, the output current of the driver has a certain relationship with the duty cycle of the PWM signal, the calculation method refers to this formula:\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003elo_set=(DT\/T)lo_norm\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eWhere, lo_set for the desired output current value (mA), D for the PWM signal duty cycle (%), T for the period of the PWM signal (S), lo_norm for the rated output of the driver (mA).\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCaution:\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eThe above formula is for reference only, the output current may deviate because of the different loads, the PWM signal can not be less than 0.7ms on-time limit, otherwise the product can not work properly, if you hear a slight sound from the driver when PWM dimming is a normal phenomenon, because the PWM dimming frequency in the range of human ear hearing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/26336_1024x1024.jpg?v=1703238484\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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":"1W","offer_id":44425803170020,"sku":"","price":0.98,"currency_code":"USD","in_stock":true},{"title":"2W","offer_id":44425803202788,"sku":"","price":1.58,"currency_code":"USD","in_stock":true},{"title":"3W","offer_id":44425803235556,"sku":"","price":1.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/Main-01_8e999d1c-3c5e-48d9-b982-c29dd16e3334.jpg?v=1703238747"},{"product_id":"apm2-5-2-6-2-8px4-pixhawk-ammeter-sensor-power-module-with-uebc-bec-3a","title":"APM2.5 2.6 2.8PX4 pixhawk ammeter sensor power module with UEBC BEC 3A","description":"\u003cp\u003eSpecifications:\u003cbr data-mce-fragment=\"1\"\u003eMax input voltage: 25V\u003cbr data-mce-fragment=\"1\"\u003eMax current sensing: 90A\u003cbr data-mce-fragment=\"1\"\u003eVoltage and current measurement configured for 5V ADC\u003cbr data-mce-fragment=\"1\"\u003eSwitching regulator outputs 5.3V and 2.25A max\u003cbr data-mce-fragment=\"1\"\u003e6-pos DF13 cable plugs directly to APM 2.5's 'PM' connecto\u003cbr data-mce-fragment=\"1\"\u003eFor APM 2.8 PIX PIXHAWK\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSelling points of the power module:\u003cbr\u003e1.The power module is a DC-DC supply module designed for APM 2.0\/2.5\/2.5.2\/2.6\/2.8 and Pixhawk The power module is designed for APM 2.0\/2.5\/2.5.2\/2.6\/2.8 and Pixhawk.\u003cbr\u003e2. The power supply module uses a dedicated 6P cable to connect directly to the APM or Pixhawk \"PM\" socket, which is easy to use and provides a stable and reliable power supply.\u003cbr\u003e3. The power supply module supports up to 28V, 5.3V output, up to 3A current, using switching regulator, stable and reliable, significantly better than the official 3DR specification of up to 4S input \/ maximum 2.25A output.\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\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -15px; top: 134.75px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Underwater Thruster","offers":[{"title":"Default Title","offer_id":44425876373732,"sku":"","price":5.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/Main-03_06a90773-da1d-47e1-84af-500b78c8b3a4.jpg?v=1703240352"},{"product_id":"epoxy-resin-insulation-flame-retardant-high-thermal-conductivity-high-temperature-resistant-waterproof-sealing-ab-adhesive","title":"Epoxy resin insulation flame retardant high thermal conductivity, high temperature resistant waterproof sealing AB adhesive","description":"\u003cp\u003e\u003cstrong\u003ePackage contains:\u003c\/strong\u003e  Type A adhesive ——500g； Type B adhesive—— 50g.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMixing weight ratio:\u003c\/strong\u003e 100:10\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/DVu-Q8YpDpc?si=HrJDsoLpuGdyJIhD\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\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\/4f2ddb4d802e4d3a11b979a8a3d86a73_1024x1024.jpg?v=1703590637\" 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\/783ddd9d4e132f1fdd2674bd2be2fc59_1024x1024.jpg?v=1703590660\" 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":44436323959012,"sku":"","price":29.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8287.jpg?v=1703590923"},{"product_id":"apisqueen-water-tube-brushed-underwater-rov-for-forward-backward-up-and-down-left-and-right-cornering-movement-can-be-applied-to-teaching-and-education","title":"APISQUEEN Water Tube Brushed Underwater ROV for forward, backward, up and down, left and right cornering movement, can be applied to teaching and education","description":"\u003cp\u003e\u003cstrong\u003eROV weight:\u003c\/strong\u003e 850g (excluding the weight of the 10-meter cable length)\u003cbr\u003e\u003cstrong\u003eCable length:\u003c\/strong\u003e 10 meters\u003cbr\u003e\u003cstrong\u003eMotor:\u003c\/strong\u003e Brushed motor\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 2S LiPo\u003cbr\u003e\u003cstrong\u003eControl box:\u003c\/strong\u003e can maneuver ROV in the water forward, backward, up and down, left and right turns\u003cbr\u003e\u003cstrong\u003eNumber of motors:\u003c\/strong\u003e 3\u003cbr\u003e\u003cstrong\u003eROV size:\u003c\/strong\u003e (L*W*H) 300*200*200mm\u003cbr\u003e\u003cstrong\u003eCustomizable cable length:\u003c\/strong\u003e 20 meters, 30 meters\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FmzLOuqDk5Q?si=n_JjvCQmHkXv4BeF\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_17e7c6e8-f886-4c04-b598-5bd9c3f5e8c8_600x600.jpg?v=1703788387\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForward:\u003c\/strong\u003e Press the green keys 1 and 3 at the same time\u003cbr\u003e\u003cstrong\u003eBackward:\u003c\/strong\u003e Press the red keys 1 and 3 at the same time.\u003cbr\u003e\u003cstrong\u003eUp:\u003c\/strong\u003e Press the green key of 2\u003cbr\u003e\u003cstrong\u003eDown:\u003c\/strong\u003e Press the red key of 2\u003cbr\u003e\u003cstrong\u003eTurn left:\u003c\/strong\u003e Press the red key of 1 and the green key of 3 at the same time\u003cbr\u003e\u003cstrong\u003eRight turn:\u003c\/strong\u003e Press 1 green and 3 red at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/ROV.jpg?v=1732174636\" 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":"ROV+control box+10 meters cable","offer_id":46302241554660,"sku":"","price":145.0,"currency_code":"USD","in_stock":true},{"title":"ROV+control box+20 meters cable","offer_id":67597351747812,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"ROV+control box+30 meters cable","offer_id":67597351780580,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true},{"title":"Only 10 meters cable","offer_id":46561921073380,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Only 20 meters cable","offer_id":46302241587428,"sku":"","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Only 30 meters cable","offer_id":46338533196004,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"Only control box","offer_id":46549268103396,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"Only batteries","offer_id":46561921106148,"sku":null,"price":9.5,"currency_code":"USD","in_stock":true},{"title":"Only charger","offer_id":46561921138916,"sku":null,"price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/IMG_8310.jpg?v=1703789273"},{"product_id":"miniature-2-core-3-core-4-core-5-core-6-core-8-core-waterproof-connector-waterproof-male-and-female-docking-rov-plug-in","title":"Miniature 2-core\/3-core\/4-core\/5-core\/6-core\/8-core waterproof connector waterproof male and female docking ROV plug-in","description":"\u003cp\u003e\u003cstrong\u003eFeatures of the micro-miniature watertight connector series:\u003c\/strong\u003e durable, preferred materials, corrosion-resistant and wear-resistant, international standards, low temperature resistance, high temperature resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cbr\u003e1. Please be sure to apply conductive silicone oil before each plug-in\u003cbr\u003e2. When unplugging, pull it out straight, do not twist it left and right\u003cbr\u003e3. Do not unplug the cable directly, and the cable should avoid sharp bends\u003cbr\u003e4. When using the bulkhead connector, ensure that the connector is not subject to tilting external forces\u003cbr\u003e5. All connectors are prohibited from being overly exposed to heat sources or direct sunlight\u003cbr\u003e6. Threaded installation requires the end surface roughness to be above Ra1.6\u003cbr\u003e7. Through-hole installation recommends opening Ф11.2+0.1\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/d8b133da3743b9c8d7e1f1adb277c193_2048x2048.jpg?v=1745043373\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/468ef44610c31b5b50b747b4f9f5ee49_2e22fd0e-26c4-44b5-b16d-7c93a9f32a97_2048x2048.jpg?v=1745045307\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\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 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 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\n\u003c\/div\u003e","brand":"Underwater Thruster","offers":[{"title":"Male socket and female cable \/ Miniature 2-core","offer_id":46246975832292,"sku":"","price":85.63,"currency_code":"USD","in_stock":true},{"title":"Male socket and female cable \/ Miniature 3-core","offer_id":46246975865060,"sku":"","price":97.67,"currency_code":"USD","in_stock":true},{"title":"Male socket and female cable \/ Miniature 4-core","offer_id":46246975897828,"sku":"","price":107.04,"currency_code":"USD","in_stock":true},{"title":"Male socket and female cable \/ Miniature 5-core","offer_id":46246975930596,"sku":"","price":120.42,"currency_code":"USD","in_stock":true},{"title":"Male socket and female cable \/ Miniature 6-core","offer_id":46246975963364,"sku":"","price":141.83,"currency_code":"USD","in_stock":true},{"title":"Male socket and female cable \/ Miniature 8-core","offer_id":46246975996132,"sku":"","price":165.91,"currency_code":"USD","in_stock":true},{"title":"Female socket and male cable \/ Miniature 2-core","offer_id":46246976028900,"sku":"","price":85.63,"currency_code":"USD","in_stock":true},{"title":"Female socket and male cable \/ Miniature 3-core","offer_id":46246976061668,"sku":"","price":97.67,"currency_code":"USD","in_stock":true},{"title":"Female socket and male cable \/ Miniature 4-core","offer_id":46246976094436,"sku":"","price":107.04,"currency_code":"USD","in_stock":true},{"title":"Female socket and male cable \/ Miniature 5-core","offer_id":46246976127204,"sku":"","price":120.42,"currency_code":"USD","in_stock":true},{"title":"Female socket and male cable \/ Miniature 6-core","offer_id":46246976159972,"sku":"","price":141.83,"currency_code":"USD","in_stock":true},{"title":"Female socket and male cable \/ Miniature 8-core","offer_id":46246976192740,"sku":"","price":165.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/O1CN01rfZQjf1KFsRKRERhp__2212133221135_jpg.webp?v=1745042977"},{"product_id":"deepwater-waterproof-high-brightness-led-lighting-pwm-dimming-for-rov-robot","title":"Deepwater waterproof high brightness LED lighting PWM dimming for ROV robot","description":"\u003cp\u003e\u003cstrong\u003eModel: \u003c\/strong\u003e3s-30w; 3s\/50w\u003cbr\u003e\u003cstrong\u003eBrightness: \u003c\/strong\u003e3000 lumens; 5000 lumens\u003cbr\u003e\u003cstrong\u003eColor temperature:\u003c\/strong\u003e 6000-6500k, pure white light\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24~36v\u003cbr\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 30w\/50w\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 100g in air; 80g in water\u003cbr\u003e\u003cstrong\u003eShell material:\u003c\/strong\u003e 316L stainless steel\u003cbr\u003e\u003cstrong\u003eWater resistance depth:\u003c\/strong\u003e up to 1000 meters\u003cbr\u003e\u003cstrong\u003eDimming mode:\u003c\/strong\u003e PWM dimming (pwm level voltage is 2.5V~5V)\u003cbr\u003e\u003cstrong\u003eWiring definition: \u003c\/strong\u003eRed: positive pole of power supply; Black: negative pole of power supply; Yellow: PWM control\u003cbr\u003e\u003cstrong\u003eWorking mode:\u003c\/strong\u003e pwm brightness is continuously adjustable; frequency recommended 1000-10000HZ\u003cbr\u003e\u003cstrong\u003ePrecautions: \u003c\/strong\u003eThis lighting is designed for underwater environment and is prohibited from use in air. Do not exceed 305 when powered in air, otherwise the life of the lamp beads will be reduced due to overheating\u003cbr\u003e\u003cstrong\u003eOutlet method: \u003c\/strong\u003emale connector\/female connector\/cable direct outlet (optional), line length defaults to 1 meter\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1-1.jpg?v=1745047784\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\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 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 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":"3s-30w (300 meters underwater)","offer_id":46246996050148,"sku":"","price":338.02,"currency_code":"USD","in_stock":true},{"title":"3s-30w (500 meters underwater)","offer_id":46246996082916,"sku":"","price":421.36,"currency_code":"USD","in_stock":true},{"title":"3s-50w (300 meters underwater)","offer_id":46246996115684,"sku":"","price":358.52,"currency_code":"USD","in_stock":true},{"title":"3s-50w (500 meters underwater)","offer_id":46246996148452,"sku":"","price":463.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/6_48558165-b3af-4041-888c-87c0ce36c730.jpg?v=1745048122"},{"product_id":"high-precision-water-pressure-and-depth-sensor-for-depth-measurement-with-temperature-measurement","title":"High-precision water pressure and depth sensor for depth measurement with temperature measurement","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp data-end=\"74\" data-start=\"53\" data-section-id=\"q11yyz\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"74\" data-start=\"56\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"101\" data-start=\"76\" data-section-id=\"dqbqz4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"101\" data-start=\"80\"\u003eBasic Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"210\" data-start=\"102\"\u003e\n\u003cli data-end=\"137\" data-start=\"102\" data-section-id=\"nykfrs\"\u003e\n\u003cstrong data-end=\"118\" data-start=\"104\"\u003eCore Model\u003c\/strong\u003e: MS583730BA01-50\u003c\/li\u003e\n\u003cli data-end=\"137\" data-start=\"102\" data-section-id=\"nykfrs\"\u003e\n\u003cstrong data-end=\"155\" data-start=\"140\"\u003eSensor Type\u003c\/strong\u003e: Absolute Digital Pressure \/ Altimeter Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"248\" data-start=\"217\" data-section-id=\"1gi988k\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"248\" data-start=\"221\"\u003eMeasurement Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"634\" data-start=\"249\"\u003e\n\u003cli data-end=\"319\" data-start=\"249\" data-section-id=\"1aov3z9\"\u003e\n\u003cstrong data-end=\"281\" data-start=\"251\"\u003ePressure Measurement Range\u003c\/strong\u003e: 30 bar (equivalent to 30,000 mbar)\u003c\/li\u003e\n\u003cli data-end=\"354\" data-start=\"320\" data-section-id=\"13xziuq\"\u003e\n\u003cstrong data-end=\"344\" data-start=\"322\"\u003eOverpressure Range\u003c\/strong\u003e: 50 bar\u003c\/li\u003e\n\u003cli data-end=\"405\" data-start=\"355\" data-section-id=\"9mpuue\"\u003e\n\u003cstrong data-end=\"392\" data-start=\"357\"\u003eMeasurement Accuracy (Pressure)\u003c\/strong\u003e: ±1.5 mbar\u003c\/li\u003e\n\u003cli data-end=\"440\" data-start=\"406\" data-section-id=\"1wdez4k\"\u003e\n\u003cstrong data-end=\"433\" data-start=\"408\"\u003eResolution (Pressure)\u003c\/strong\u003e: 0.2\u003c\/li\u003e\n\u003cli data-end=\"510\" data-start=\"441\" data-section-id=\"xqnmo2\"\u003e\n\u003cstrong data-end=\"466\" data-start=\"443\"\u003eOutput \/ Conversion\u003c\/strong\u003e: 24-bit ADC (Analog-to-Digital Converter)\u003c\/li\u003e\n\u003cli data-end=\"589\" data-start=\"511\" data-section-id=\"1evvef3\"\u003e\n\u003cstrong data-end=\"546\" data-start=\"513\"\u003eTemperature Measurement Range\u003c\/strong\u003e: -20 to 85°C (equivalent to -4 to 185°F)\u003c\/li\u003e\n\u003cli data-end=\"634\" data-start=\"590\" data-section-id=\"1upeymg\"\u003e\n\u003cstrong data-end=\"608\" data-start=\"592\"\u003eRefresh Rate\u003c\/strong\u003e: 0.5 ms (typical value)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"675\" data-start=\"641\" data-section-id=\"bdvfgm\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"675\" data-start=\"645\"\u003eElectrical Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"739\" data-start=\"676\"\u003e\n\u003cli data-end=\"709\" data-start=\"676\" data-section-id=\"ya77on\"\u003e\n\u003cstrong data-end=\"696\" data-start=\"678\"\u003eSupply Voltage\u003c\/strong\u003e: 1.5–3.6 V\u003c\/li\u003e\n\u003cli data-end=\"739\" data-start=\"710\" data-section-id=\"14hwqi8\"\u003e\n\u003cstrong data-end=\"728\" data-start=\"712\"\u003ePeak Current\u003c\/strong\u003e: 1.25 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"794\" data-start=\"746\" data-section-id=\"1c9sncz\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"794\" data-start=\"750\"\u003ePhysical \u0026amp; Environmental Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1033\" data-start=\"795\"\u003e\n\u003cli data-end=\"835\" data-start=\"795\" data-section-id=\"mgbixx\"\u003e\n\u003cstrong data-end=\"817\" data-start=\"797\"\u003eHousing Material\u003c\/strong\u003e: Aluminum Alloy\u003c\/li\u003e\n\u003cli data-end=\"884\" data-start=\"836\" data-section-id=\"1w31pgb\"\u003e\n\u003cstrong data-end=\"876\" data-start=\"838\"\u003eRecommended Mounting Hole Diameter\u003c\/strong\u003e: 8 mm\u003c\/li\u003e\n\u003cli data-end=\"954\" data-start=\"885\" data-section-id=\"16u06xw\"\u003e\n\u003cstrong data-end=\"927\" data-start=\"887\"\u003eModule Dimensions (Sample Packaging)\u003c\/strong\u003e: 75.5 mm (L) × 20 mm (W)\u003c\/li\u003e\n\u003cli data-end=\"989\" data-start=\"955\" data-section-id=\"dc0cpw\"\u003e\n\u003cstrong data-end=\"973\" data-start=\"957\"\u003eCable Length\u003c\/strong\u003e: 25 cm ± 5 cm\u003c\/li\u003e\n\u003cli data-end=\"1033\" data-start=\"990\" data-section-id=\"2o8vns\"\u003e\n\u003cstrong data-end=\"1009\" data-start=\"992\"\u003eSensor Weight\u003c\/strong\u003e: 7 g (Aluminum Alloy)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1073\" data-start=\"1040\" data-section-id=\"si1opx\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1073\" data-start=\"1044\"\u003eInterface \u0026amp; Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1239\" data-start=\"1074\"\u003e\n\u003cli data-end=\"1130\" data-start=\"1074\" data-section-id=\"o09ha4\"\u003e\n\u003cstrong data-end=\"1096\" data-start=\"1076\"\u003eOutput Interface\u003c\/strong\u003e: I2C (Inter-Integrated Circuit)\u003c\/li\u003e\n\u003cli data-end=\"1239\" data-start=\"1131\" data-section-id=\"rgfhho\"\u003e\n\u003cstrong data-end=\"1165\" data-start=\"1133\"\u003ePin Definition (Wire Colors)\u003c\/strong\u003e:\n\u003cul data-end=\"1239\" data-start=\"1171\"\u003e\n\u003cli data-end=\"1186\" data-start=\"1171\" data-section-id=\"1lx0jer\"\u003eBlack (GND)\u003c\/li\u003e\n\u003cli data-end=\"1202\" data-start=\"1189\" data-section-id=\"107jqvg\"\u003eRed (VCC)\u003c\/li\u003e\n\u003cli data-end=\"1221\" data-start=\"1205\" data-section-id=\"4500sx\"\u003eYellow (SCL)\u003c\/li\u003e\n\u003cli data-end=\"1239\" data-start=\"1224\" data-section-id=\"1bj3yhw\"\u003eGreen (SDA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1264\" data-start=\"1246\" data-section-id=\"16ucnuj\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1264\" data-start=\"1250\"\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1571\" data-start=\"1265\"\u003e\n\u003cli data-end=\"1421\" data-start=\"1265\" data-section-id=\"2lrmfp\"\u003e\n\u003cstrong data-end=\"1298\" data-start=\"1267\"\u003eEnvironmental Certification\u003c\/strong\u003e:\n\u003cul data-end=\"1421\" data-start=\"1304\"\u003e\n\u003cli data-end=\"1369\" data-start=\"1304\" data-section-id=\"1qu86av\"\u003eCompliant with RoHS 2011\/65\/EU (Lead-free exemption included)\u003c\/li\u003e\n\u003cli data-end=\"1421\" data-start=\"1372\" data-section-id=\"9lstk0\"\u003eELV 2000\/53\/EC (Lead-free exemption included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1571\" data-start=\"1423\" data-section-id=\"1aj0he7\"\u003e\n\u003cstrong data-end=\"1461\" data-start=\"1425\"\u003eHazardous Substance Restrictions\u003c\/strong\u003e:\n\u003cul data-end=\"1571\" data-start=\"1467\"\u003e\n\u003cli data-end=\"1509\" data-start=\"1467\" data-section-id=\"1wfyyai\"\u003eDoes not contain REACH SVHC substances\u003c\/li\u003e\n\u003cli data-end=\"1541\" data-start=\"1512\" data-section-id=\"17vkih\"\u003eBromine content \u0026lt; 900 PPM\u003c\/li\u003e\n\u003cli data-end=\"1571\" data-start=\"1544\" data-section-id=\"j08exd\"\u003eFree of BFR \/ CFR \/ PVC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cstrong\u003e01 Electrical Connection Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ea. Pin and Voltage Matching: The sensor uses a 4-pin design. The wire colors have fixed functions: black for GND (ground), red for VCC (3.3V power supply), yellow for SCL (serial clock), and green for SDA (serial data). Connecting VCC to 5V or other non-specified voltages is strictly prohibited, as it will burn out the internal 24-bit ADC chip. When connecting to 5V logic level devices (such as Arduino UNO), an additional 3.3V-5V I2C level conversion circuit must be added; direct connection is not allowed.\u003c\/p\u003e\n\u003cp\u003eb. I2C Interface Configuration: In some scenarios, a 4.7K pull-up resistor needs to be connected in series with the SCL and SDA pins to 3.3V to ensure communication stability. The recommended I2C communication distance is ≤40cm. For ultra-long-distance transmission, an I2C extension module is required to avoid data loss or communication interruption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e02 Installation and Protection Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ea. General Installation Specifications: Due to its small size, the sensor must be installed in a stable location free from severe vibration to prevent damage from external impacts. If integrated into a sealed enclosure, ensure that the data\/power lines at the sensor's tail are sealed (e.g., with water-tight silicone grease) to prevent external liquids from entering the interface.\u003cbr\u003eb. Special Requirements for Underwater Use: When used in underwater scenarios (e.g., ROV\/AUV, aquaculture), the entire sensor and its connectors must be waterproofed. In shallow water, the sensor can be fully submerged, but the data lines must be wrapped with waterproof tape or have waterproof connectors. Immersing the sensor in liquid without proper waterproofing is strictly prohibited to prevent short circuit damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e03 Environmental Adaptability Limitations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ea. Temperature and Pressure Range Matching: The sensor's operating temperature range is -20~85°C (-4~185°F). It must not be used in environments exceeding this temperature range, otherwise it will lead to decreased measurement accuracy or hardware failure. The appropriate range model must be selected according to the actual scenario—the 2-bar range model (MS583702BA01-50) is suitable for low-to-medium pressure scenarios (such as pond water level and shallow water environment monitoring), and the 30-bar range model (MS583730BA01-50) is suitable for high-pressure scenarios (such as industrial hydraulics and 300-meter water depth detection). Cross-range applications are not permitted.\u003c\/p\u003e\n\u003cp\u003eb. Corrosive Environment Protection: Although the sensor housing has basic corrosion resistance, when exposed to strong acid and alkali liquids for extended periods (such as industrial waste liquid and high-concentration aquaculture disinfectants), an additional anti-corrosion protective sleeve must be installed to prevent the housing from rusting and affecting measurement accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e04 Debugging and Operation Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ea. Preparation for Host Computer Debugging: When connecting the USB-TTL serial port module to the computer, the corresponding driver must be installed first. For the CH340 module, install the \"Three-in-One Driver\"; for the CP2102 module, install the \"Six-in-One Driver\". After the driver installation is complete, confirm the serial port number (e.g., COM5) in \"Device Manager - Ports\".\u003c\/p\u003e\n\u003cp\u003eb. Serial Port Parameter Settings: When opening serial port debugging assistants such as SSCOM5.13.1, the baud rate must be set to 115200bps, data bits 8 bits, stop bits 1 bit, and no parity. Uncheck \"HEX Display\" (sensor outputs ASCII data). After clicking \"Open Serial Port\", the device will automatically send temperature and pressure data. (Pressure) and (Deep) data do not require additional control commands.\u003c\/p\u003e\n\u003cp\u003ec. AT Command Usage Rules: Before executing AT commands (such as calibration or setting data rate), you must first send \"AT+CFG\" to enter configuration mode. When sending the command, you must check \"Add carriage return and line feed\". When setting the data rate (AT+RRATE=%d), the rate range must be controlled between 10 and 60000ms. When setting the filter K value (AT+KFILT=%.2f), the K value must be between 0 and 1.0 (the closer K is to 1, the more stable the data, but the slower the response). After the operation is completed, you must send \"AT+EXIT\" to exit configuration mode.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_20cc6f84-9836-40a3-9021-2b684f4441a2_2048x2048.png?v=1774863716\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_8ce4253b-63b6-4819-a391-ee6e5eedae9c_2048x2048.jpg?v=1774865017\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/3_ed8d8457-14c3-49b3-8271-f0d74e9f7a99_2048x2048.jpg?v=1774865481\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/4_067d22bf-45e3-4f40-8ef4-1043fcbb8c0e.jpg?v=1774865849\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/6_cda369d2-f0b4-46c9-8a96-5ddd9f70816d_2048x2048.jpg?v=1774866110\"\u003e\u003c\/div\u003e","brand":"Underwater Thruster","offers":[{"title":"02BA-10m water depth and pressure sensor","offer_id":48628759331044,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"30BA-300m water depth and pressure sensor","offer_id":48628766998756,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/7_77f6e757-8f9e-4ed7-9aaf-00e0b2f6382d.jpg?v=1788753492"},{"product_id":"ultrasonic-underwater-ranging-sensor-swimming-pool-obstacle-avoidance-and-collision-detection-ranging-for-underwater-robots-uart-controlled-rs485","title":"Ultrasonic underwater ranging sensor swimming pool obstacle avoidance and collision detection ranging for underwater robots","description":"\u003cp\u003e\u003cstrong\u003ePlease note when placing an order:\u003c\/strong\u003e\u003cbr\u003e underwater distance measurement sensors can only be used in relatively clean water, such as swimming pool cleaning robot obstacle avoidance. Other scenarios require our technical engineers to evaluate and adjust parameters, please contact customer service before placing an order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of application:\u003c\/strong\u003e\u003cbr\u003e•Underwater robot obstacle avoidance and automatic control\u003cbr\u003e•Underwater distance measurement\u003cbr\u003e•Underwater cleaning equipment\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_0d18187a-1087-4ba0-9853-8afb60bbc9a4.jpg?v=1782877200\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2_be3a1f76-fe3e-49c5-bfd3-6ef1cb821eb9.jpg?v=1782877193\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/3_84915584-df8b-4c4a-b662-42d6d067ec2e.jpg?v=1782878128\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/4_012f4cec-c072-402c-9392-e30c306b28e5.jpg?v=1782877202\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/5_5b3cf32a-cedf-4e9b-8340-09eebd7f5dc4.jpg?v=1782877204\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/6_000a938c-652a-482b-989e-c9ab110396bc.jpg?v=1782877203\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/7_5a9534b4-a731-497f-b445-8b48edda1263.jpg?v=1782877202\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/8_3439c1e8-b4a6-41dc-b216-e980f86ddf49.jpg?v=1782877202\" alt=\"\"\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\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Underwater Thruster","offers":[{"title":"UART controlled \/ 5-800cm","offer_id":49208919523556,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true},{"title":"UART controlled \/ 8-800cm","offer_id":49452246204644,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true},{"title":"RS485 \/ 5-800cm","offer_id":49208919556324,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true},{"title":"RS485 \/ 8-800cm","offer_id":49452246237412,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1_d6568d4f-9070-411e-a0c9-e0778a83af73.jpg?v=1751534382"},{"product_id":"apisqueen-t1-underwater-rov-drone-with-hd-night-vision-camera-underwater-fish-finder-and-fishing-robot","title":"APISQUEEN T1 Underwater ROV Drone with HD Night Vision Camera, Underwater Fish Finder and Fishing Robot","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aUj9LOdtxOs?si=OEbNnig4Hpd7UMZM\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/ApisQueen_T1_ROV.pdf?v=1789184873\" target=\"_blank\" rel=\"noopener\"\u003eT1 Underwater ROV Product Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe T1 is a lightweight, tethered underwater ROV equipped with multiple high-power thrusters and an integrated system featuring an HD camera and high-intensity underwater lighting. It offers full operational control via a handheld remote controller and transmits real-time underwater video footage to a surface display. It comes standard with a 50-meter tether (customizable upon request). Featuring a corrosion-resistant body and agile maneuverability, the T1 performs stable underwater visual inspections and is suitable for various environments, including freshwater and coastal waters. Its maximum diving depth is 30 meters, with options for customization to meet deeper diving requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003cbr\u003e1. Water conservancy and utility inspections\u003cbr\u003e2. Underwater engineering surveys\u003cbr\u003e3. Fisheries and aquaculture\u003cbr\u003e4. Emergency search, rescue, and salvage\u003cbr\u003e5. Vessel maintenance and inspection\u003cbr\u003e6. Underwater sightseeing and exploration\u003cbr\u003e7. Municipal pipeline network inspection and maintenance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Component List\u003c\/strong\u003e\u003cbr\u003e1. Ultra-clear camera (usable in murky water); includes water temperature and depth sensors;\u003cbr\u003e2. 10-channel remote controller;\u003cbr\u003e3. 50m floating tether with 100kg tensile strength (black);\u003cbr\u003e5. 5.0-inch HD display with mounting bracket;\u003cbr\u003e6. Dual-channel infrared night-vision lights (non-disturbing to fish);\u003cbr\u003e7. Ultra-bright illumination light;\u003cbr\u003e8. Built-in 12V (10,000mAh) lithium battery providing 6 hours of operation; 4-thruster control system (ascent\/descent, forward\/reverse, left\/right turns);\u003cbr\u003e9. Thrust: 2kg;\u003cbr\u003e10. Weight: 10.5kg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eProduct Model: \u003c\/strong\u003eT1 Underwater ROV\u003cbr\u003e\u003cstrong\u003eStandard Cable Length: \u003c\/strong\u003e50m (customizable extension available upon request)\u003cbr\u003e\u003cstrong\u003eControl Method: \u003c\/strong\u003eWired transmission + handheld remote controller\u003cbr\u003e\u003cstrong\u003eCore Functions: \u003c\/strong\u003eUnderwater movement control (forward\/backward, left\/right, ascent\/descent), underwater light control, camera tilt adjustment, stepless thruster thrust adjustment, real-time HD video transmission\u003cbr\u003e\u003cstrong\u003eMain Body Materials:\u003c\/strong\u003e High-strength, corrosion-resistant aerospace-grade metal + seawater-resistant engineering plastic\u003cbr\u003e\u003cstrong\u003eStandard Accessories:\u003c\/strong\u003e Cable reel, underwater ROV unit, remote controller, video receiver module, built-in battery\u003cbr\u003e\u003cstrong\u003eSuitable Environments:\u003c\/strong\u003e Freshwater lakes, inland rivers, reservoirs, coastal shallows, aquaculture ponds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Function Descriptions\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. ROV Main Unit:\u003c\/strong\u003e Features multiple built-in, independent waterproof thrusters for agile, omnidirectional movement. Equipped with a tilt-adjustable HD camera and dual high-intensity floodlights to capture clear underwater imagery in real-time. The unit is fully sealed and waterproof, designed for prolonged underwater operations.\u003cbr\u003e\u003cstrong\u003e2. Cable and Cable Reel: \u003c\/strong\u003eAn integrated \"three-in-one\" cable combining power supply, control, and video transmission. The integrated cable reel ensures smooth deployment during operations and rapid retrieval upon completion, preventing tangling, kinking, or damage. Note: Cable length can be customized based on specific operational depth and \u003cstrong\u003edistance requirements.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e3. Handheld Remote Controller: \u003c\/strong\u003eThe central control unit for the system. Joysticks control the ROV's movement, while buttons manage lighting, camera tilt, and thrust levels; it also provides real-time feedback on the system's operating status.\u003cbr\u003e\u003cstrong\u003e4. Video Receiver Module:\u003c\/strong\u003e Receives real-time underwater footage transmitted by the ROV. Supports external displays and monitors, allowing for simultaneous viewing of the underwater scene from the surface.\u003cbr\u003e\u003cstrong\u003e5. Surface Power Supply Battery Pack: \u003c\/strong\u003eProvides continuous power to the remote controller, video receiver module, and the ROV unit itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRoutine Maintenance and Storage\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. Post-operation maintenance (seawater):\u003c\/strong\u003e Rinse all components thoroughly with fresh water and allow them to dry completely before storage to prevent corrosion caused by residual salt.\u003cbr\u003e\u003cstrong\u003e2. Cable storage: \u003c\/strong\u003eNeatly coil the cable using a cable reel; avoid sharp bends or hard kinks to prevent internal signal wire breakage or failure.\u003cbr\u003e\u003cstrong\u003e3. Watertight connector care:\u003c\/strong\u003e Keep the interior of connectors clean and dry; the ingress of silt or debris can cause poor contact or short circuits.\u003cbr\u003e\u003cstrong\u003e4. Storage environment: \u003c\/strong\u003eStore in a cool, dry indoor area; avoid prolonged exposure to direct sunlight, high humidity, or high temperatures.\u003cbr\u003e\u003cstrong\u003e5. Periodic maintenance:\u003c\/strong\u003e Inspect the thruster shaft before and after each use and clear away any entangled debris; check connector seals and cable sheath integrity monthly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Precautions\u003c\/strong\u003e\u003cbr\u003e1. Do not operate the device in waters with rapid currents, strong eddies, or complex undercurrents. If the water flow exceeds the device's resistance capabilities, the robot may lose control, or the cable could snap, resulting in the loss of the unit.\u003cbr\u003e2. Before deployment, ensure all watertight connectors are securely locked. Never connect or disconnect live plugs after they have been exposed to water; doing so risks short-circuiting and damaging the equipment due to water ingress.\u003cbr\u003e3. Avoid areas with fishing nets, aquatic vegetation, or ropes during operation. Debris entangling the thruster propellers can cause motor overload and burnout.\u003cbr\u003e4. Do not subject the cable to rough handling, such as violent dragging or sharp bending. Cable damage can directly lead to power failure, loss of video feed, or disconnection from the device.\u003cbr\u003e5. Do not operate the device beyond the total length of the supplied cable; exceeding this limit risks snapping the cable and losing the underwater unit.\u003cbr\u003e6. After use in seawater, thoroughly rinse the main unit, cable, and connectors with fresh water to remove all salt residue and prevent long-term corrosion of metal components caused by salt spray.\u003cbr\u003eThis is professional underwater exploration equipment; it must be monitored by a dedicated operator throughout the entire operation. Never deploy the device unattended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Procedures\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePre-deployment Checks\u003c\/strong\u003e\u003cbr\u003e1. Inspect all watertight connectors on the ROV unit to ensure they are fully tightened; clear the thruster propellers of any entangled weeds or ropes.\u003cbr\u003e2. Inspect the entire transmission cable for damage, such as abrasions, cracks, or sharp kinks; rotate the cable reel to ensure smooth winding and unwinding without jamming.\u003cbr\u003e3. Connect the cable, ground battery, remote controller, and video receiver module in the correct order, then power on the entire system.\u003cbr\u003e4. Perform a ground-based, no-load system test: operate the remote controller to verify normal thruster function, proper video feed output, correct operation of underwater lights, and smooth camera tilt adjustment.\u003cbr\u003e\u003cstrong\u003eUnderwater Operations\u003c\/strong\u003e\u003cbr\u003e1. Gently place the ROV into the water and slowly pay out the cable, maintaining some slack; do not jerk or pull the cable taut, as this could damage internal signal lines.\u003cbr\u003e2. Navigate the ROV underwater using the remote controller while monitoring the real-time video feed to conduct exploration and inspection tasks.\u003cbr\u003e3. Monitor the remaining cable length throughout the operation; strictly avoid pulling the cable completely taut, as current drag could cause a loss of control.\u003cbr\u003e\u003cstrong\u003ePost-operation Retrieval\u003c\/strong\u003e\u003cbr\u003e1. Navigate the ROV back to the surface near the retrieval point and slowly wind the cable reel to retract the entire cable.\u003cbr\u003e2. Retrieve the ROV unit from the water; turn off the main power supply first, then disconnect all connectors in the proper order.\u003c\/p\u003e","brand":"Underwater Thruster","offers":[{"title":"ROV 50m cable (camera head without tilt function)","offer_id":49843669762276,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"ROV 50m cable (camera head with tilt function for vertical aiming)","offer_id":49843669795044,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"ROV 80m cable (camera head with tilt function for vertical aiming)","offer_id":49843669827812,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true},{"title":"ROV 100m cable (camera head with tilt function for vertical aiming)","offer_id":49843669860580,"sku":null,"price":1599.0,"currency_code":"USD","in_stock":true},{"title":"ROV 150m cable (camera head with tilt function for vertical aiming)","offer_id":49843669893348,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"ROV 200m cable (camera head with tilt function for vertical aiming)","offer_id":49843669926116,"sku":null,"price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/2.1.jpg?v=1789611393"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/collections\/1698252715.png?v=1788917867","url":"https:\/\/www.underwaterthruster.com\/collections\/rov-parts.oembed?page=3","provider":"Underwater Thruster","version":"1.0","type":"link"}