I'd like to build a robotic arm...

So just to be clear, I can use ANY pin to control a servo, not only the pins with a timer like the PWM labelled pins?

For example, this would work a servo connected to pin 2 on the arduino?

#include <Servo.h>
Servo myservo; // create servo object to control a servo
myservo.attach(2); // attaches the servo on pin 2
myservo.write(180); // tell servo to go to position 180

Edit: Ahh, ok, lots to read there Mem, thanks :slight_smile: