I've been just join to us. I have arduino uno. My problem is; if I purchase 2.4 GHz rc remote controller, it's transmitter (4 way or plus, doesn't matter), how can I communication to arduino? I know, I have to 2.4 GHz receiver. But I don't know what, for example I press the button on remote controller and what will happen? When I press the button how can I learn code of produce remote controller.
for example when I press the X button on controller, it's produced code like this 010010. receiver code will like this
"if I receive the 010010 code, I should do pin 13 go to HIGH"
please guys, please help me. I know, my english is not good, sorry for language
Buy one 2.4Ghz Arduino compatible transceiver like the nRF24L01, RFM73, RFM75. They're a couple of bucks on Ebay and buy the 2.4Ghz remote controller you want and try to interface with each other. This will require access to the datasheet(s) of the remote controller, its protocol needs to be known and a whole lot of reverse engineering and fiddling until you get it to work..
Or..
Buy two of the same 2.4Ghz arduino compatible transceivers and one additional Arduino Uno and use the examples, Google and this excellent forum for information on how to set-up communications and take it from there. Slap on a couple of relays, motor shield, ethernetshield on the arduino and go nuts. Once you've got the basics coverd, you can remotely do anything you want the devices to do.
