U1 Underwater Thruster with 45A Bi-Directional ESC12V~16V 2Kg Thrust Brushless Underwater Subsea Thruster/Propeller for ROV Boat（CW）

- This link only contains a U1 CW thruster and a 45A ESC, the product shown in the video is only a connection use video, if you need to make the U1 thruster with 45A ESC work, you still need to purchase the power supply module UBEC, remote control, receiver and batteries separately,Only the U1 thruster with 45A ESC will not work. - U1 underwater thruster can only be used in freshwater environment,seawater environment is not applicable.Using brushless motors, small size and light weight. - With 45A bi-directional ESC,it can control the forward rotation (PWM:1.5ms-2ms) and reverse rotation (PWM:1.5ms-1ms) of the propeller. - ESC with nano waterproof process, splash-proof water (Not to be soaked for long-term use in water). - Recommended use at 16V(4S LiPo) is the most effecient option.

Product description

PWM full name is(Pluse-width dulation).

Why doesn't the ESC work?

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.

This ESC doesn't come with UBEC, if you use a remote control, the ESC does not have a 5V output, which will result in not being able to receive signals from the remote control, and you need to power the receiver/PWM speed knob/microcontroller separately.

Battery Suggestion:

Use at 16V(4S LiPo)is the most efficient option !