Using Dynamixel AX-12A Servo with Arduino
Wiring Diagram
AX-12A pin1: GND ---> DC -12V AX-12A pin2: VDD ---> DC +12V AX-12A pin3: DATA ---> Tx pin of Arduino
*** Connect the two grounds together ***
Ax-12A Library https://github.com/jumejume1/AX-12A-servo-library
