Do you know how I wire up my LED tape to my arduino to do this? I know that somehow I need my LED tape to be connected to an arduino digital pin and the my LED tape also needs to be connected to 12v and ground (from external power supply driven by a driver) but how do I make my circuit? Do I also need the drivers to power my LEDs? If so how does this fit into the circuit? Do I need something to protect my arduino?