These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can be used with almost all microcontrollers for a ...

Original source code is from RemoteSensor library v1.0.2 (20130601) for Arduino 1.0 Made by Randy Simons http://randysimons.nl/ This library provides an easy class ...

This is an example for the control of simple 433MHz radio sockets as you can buy them e.g. in a DIY store. It only works with models that use 10 little Dip switches to set the codes. Connect the VCC ...