Pin 1 is one of the serial comm pins (TX), what you had (9 & 10) should have worked. Are you sure both servos can move through the entire 0 ... 180 degree range? You're not trying to power 2 servos from the Arduino's 5V pin, are you?
Pin 1 is one of the serial comm pins (TX), what you had (9 & 10) should have worked. Are you sure both servos can move through the entire 0 ... 180 degree range? You're not trying to power 2 servos from the Arduino's 5V pin, are you?