Adafruit 2307 Servomotor 1 st

The servo can rotate approximately 90° in each direction. You can use any servo code, hardware or library to control it, which is good for beginners who want to avoid building a motor controller. Despite its size, this micro-servo is as strong as many standard size servos. It works great by just wiring up with the Servo library and is shipped with a few horns and hardware.