Sweeps the shaft of a RC servo motor back and forth across 180 degrees.
This example makes use of the Arduino servo library.
- Arduino Board
- (1) Servo Motor
- hook-up wire
Servo motors have three wires: power, ground, and signal. The power wire is typically red, and should be connected to the 5V pin on the Arduino board. The ground wire is typically black or brown and should be connected to a ground pin on the Arduino board. The signal pin is typically yellow, orange or white and should be connected to pin 9 on the Arduino board.