SERVO Motor Testing

MATERIALS REQUIRED:

Arduino Board 

Servo Motor 

Jumper wires

CIRCUIT:

Servo motors have three wires: power, ground, and signal. So in the servo motor wire first insert male to male jumper wire and then connect yellow wire to pin 6 in arduino board, black wire to GND, red wire to 5v or breadboard is used here. 

CODE:

#include <Servo.h>

Servo servo1;

int servoPin = 9;

void setup(){

  servo1.attach(servoPin);

}

void loop(){

  servo1.writeMicroseconds(1000);

  delay(1000);

  servo1.writeMicroseconds(1500);

  delay(1000);

  servo1.writeMicroseconds(2000);

  delay(1000);

}

NOTE: Check the voltage when you are using a breadboard it should be 5v.