bill23

Im so sorry for posting this but I need some help somehow related to r/c you see i need a radio transmitter, a simple one, and the real issue is that i have to plug it to a bite switch with an 2.5mm stereo output the transmitter just needs to give the on and off signal if somebody can help me i would appreciate i know is not the propper forum but I googled rc transmitter forum and this one popped up if this thread is too off topic feel free to delete it.
thanks

Brian Bosley

iTrader: (13)

the stuff we have all generates analogue type signals, not really on/off and you would have to have a receiver. oddly enough the radios that do have on/off are high end for helicopters and planes mostly.

most current gear runs in the 2.4ghz range so you could probably receive it fairly easily. prior gear used fm/am in the 75mhz range and had crystals.

fm transmitters are reasonably easy to build with $10 worth of parts at radio shack if you have some ability and it would give you the push button type of effect you are looking to design.