Going to show you how to make a small Led mood cube with a arduino.
This is good for beginners, and people who dont have access to RGB led's yet.
video on the last step, watch to see what it will look like
Step 1: Supplies
You will need:
Arduino - ( I have an uno But I dont think it will make a difference.)
Arduino power supply/usb cable
Protosheild -(or breadboard)
Red Led X 1
Green Led X1
Blue Led X1
1 resistor for each Led = 3 resistors
Paper folded into square cube as a cover