Pot and Servo

Rotates the servo motor to match the rotation on the potentiometer

Hardware used:
  • Potentiometer
  • Servo
Code Used:
  • analogRead
  • Library Import
  • Servo Object
  • Map function

#include <Servo.h>

/* Rotary encoder read example */
#define SERVO 5
#define POT 2

Servo myservo; // create servo object to control a servo

void setup()
   myservo.attach(SERVO, 1000, 2000);

void loop()
   myservo.write(map( analogRead(POT), 0, 1023, 0, 179));
   // sets the servo position according to the scaled value

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