Stap 1: onderdelen
1 x Arduino (Uno is wat ik gebruikt) [http://www.adafruit.com/products/50]
4 x breadboard [http://www.adafruit.com/products/64]
1 x Set van Male/Male Jumper draden [http://www.adafruit.com/products/758]
1 x Set van Alligator Clips [http://www.adafruit.com/products/321]
4 x IR Sensor TSOP38238 [http://www.adafruit.com/products/157]
4 x IR LEDs [http://www.adafruit.com/products/387]
Tape (elke vorm van tape is aanvaardbaar)