One Servo with Two Switches

Other Hardware Motors, Mechanics, Power and CNC
6

Something like this:

void loop()
    {
    if (digitalRead(inputPin2))
        if (pos > 0)
            pos -= 1;

    if (digitalRead(inputPin3))
        if (pos < 180)
            pos += 1;

    myservo.write(pos);
    delay(10);  // Step about every 10 milliseconds.  100 steps per second.  Full sweep in 1.8 seconds.
    }