Note: The dot (•) on the motor port indicates the correct side for connecting the ground (GND) wire, which is usually black or sometimes brown in certain motors or servos. Additionally, RC Servos require an external battery power source to function properly.
Sample Code
Hardware Connection: Connect the RC Servo to the M1 port of the MATRIX Mini R4.
Result: The servo connected to M1 starts to move and stops on 90°.