Here in the Netherlands several stores sell RF remote switches, so you can switch lights etc. using a RF remote control. These remotes operate at 433MHz. A while ago, I made a simple library to be used in conjunction with the common 433MHz RF modules to simulate these remotes, and to use an Arduino…

Library for RF remote switches

martin_bg December 20, 2010, 7:47pm 11

thanks,

works like a charm