(please excuse the picture quality my camera is at my friends so i had to use an iPad)
ok i just realized that i didn't finish the transmit code ill get that up soon.
Step 1: The code.
-there made for the mega just so u can have many functions
-one is a receive and the other is a send
-it just uses a switch and case function depending on the char or int it receives
TX-> goes to RX<-
Rx<- goes to TX->
then power pos and neg got to there respective pins.
Step 3: Working with the code.
Then you just put ur code with what you want it to do when that case is called.
The send code is a little more than that you have to setup how you want it to talk to the arduino either buttons or switches or sensors.
Then u should be able to wire it up and begin with simple wireless communication.
For questions Please either comment or email me @ email@example.com @