This controller is dedicated for Ipanema ROV KIT. The joystick pwm controller makes the ROV's horizontal operation intuitive and easy, and the knob-control one allows the ROV to have a simple depth-control function.
The upper limit of the working current is 2A, it is recommended to use the RS-360 ENJOY brushed motor
The Samrt PWM controller is devoted for brushed motor. There are two joysick and knob version to control not only motor rotation power but also direction.