Set up and enable AIServoPort.


bus.begin(HardwareSerial, Baudrate)


  • bus: Variable of the AIServoPort type.
  • HardwareSerial: The port to communicate with the servo. For example, Serial1 and Serial485.
  • Baudrate: The baud rate used for communication. e.g., 115200, 1000000.


#include <AIServo86.h>
AIServoPort(ROBOTIS, AX12) bus; // Initialize bus to control ROBOTIS AX-12 servo
AIServo myservo; // initialize myservo
void setup()
   bus.begin(Serial1, 1000000); // Set the serial port used by the bus as Serial1, and the baud rate as 1000000
   myservo.attach(bus, 9); // mount myservo to the bus, and the ID of myservo is 9
   myservo.write(150); // start the servo and turn it to 150 degrees
void loop() {}

See also

Libraries Reference Home

The text of the 86Duino reference is a modification of the Arduino reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

Leave a Comment

Scroll to Top