Some questions about ESCS


My version is 2.8 I am new to program the brushless motor on arduino and i want to make the rov’s motor rotate without giving an order from the laptop. I am not so sure about how the ESCs and motors work together. And how to make the brushless motor rotate via arduino.
In the original code, the CMotor is mainly distributed by the Thruster and I don’t know how to sent the PWM to the ESCs bypassing the Thruster.Also, i am not so clear about the structure of the motor part. it seems that i didn’t fing the escs on the board…are these stuff shown in the photo the ESCs?

many thanks


what sort of ESC that the controller board use and the band of the brushless motors ? I am having troubles in knowing where to program the ESC