Make and Control a Servo Arm with Your Computer - Maker Challenge

Materials List: Make and Control a Servo Arm with Your Computer

computer, Windows or Mac
Arduino software; download from https://www.arduino.cc/en/software
SparkFun RedBoard or Arduino Uno microcontroller and programming cable; an Arduino Inventor’s Kit is recommended (some of its many components are the items listed below), at SparkFun
breadboards
10k-ohm resistors
180-degree servos; one comes with the Arduino Inventor’s Kit recommended above—the generic sub-micro size servo from SparkFun, or obtain higher-quality servos such as the Hitec HS-422 standard size from SparkFun
5V voltage regulator from SparkFun; only needed if you plan to control more than two servos with one Arduino
9V battery; only needed if you plan to control more than two servos with one Arduino
Popsicle sticks
hot glue gun and hot glue sticks