APISQUEEN PWM 1-2ms speed control knob Pluse Width modulator for Brushless motors/thrusters

PWM speed control knob use method:

PWM 1-2ms speed control knob.

It can be used to connect ESC signal lines to control brushless motors or underwater thrusters for operation.

 If the ESC of the thruster/motor supports bidirectional, then the speed knob can control the thruster/motor to rotate clockwise or counterclockwise.
If the ESC of the thruster/motor supports only unidirectional, then it can only control one direction of rotation.

About points (lower right corner of the store page):
★5 points for every $1 spent;
★For every 100 points redeemed, you can get a $1.00 discount on the entire order;
Applicable to orders of any amount.

How to use points:
1. Redeem in the smile panel.
2. Redeem at checkout.