ApisQueen U22 built-in ESC 24V 22Kg thrust underwater thruster for wearable device development, etc.

    Source factory, accepting custom orders. Maximum thrust of 22Kg for a single one and 44Kg for two. remote control is wired and waterproof. Can be used to develop professional high-end wearable devices. Built-in ESC, corrosion-proof and waterproof to 200m. The handheld controller can control the front, back, left and right movements. U22 use environment: seawater/freshwater DESCRIPTION OF THE UNDERWATER THRUSTERS CW AND CCW ABOUT PWM  PWM 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. From 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