Elecfreaks Arduino Complete Beginner Starter Kit with Storage Case (Freaduino UNO) The ultimate beginner's kit to learning Arduino. Includes carrying/storage case made from recycled materials. The kit uses the Freaduino UNO, which is the improved version of the official UNO and 100% compatible with Arduino. Easy-to-use brick sensor interface, 3.3v or 5v IO switch, power supply with DCDC circuit which support MAX 2A etc. 16 modules included. Contains 9 step-by-step course instructions, content includes LED, infrared sensor, servo, and IR remote control No Soldering Necessary! Scratch programming supported.