RF Link Receiver - 4800bps (434MHz) - Sparkfun
Price
€5.60
Regular price
€6.58
These wireless receivers work with our 434MHz transmitters. They can easily fit on a breadboard and work well with microcontrollers to create a very simple wireless data connection. Since these are just the receivers, they will only work one way data communication, you would need two pairs to act as a transmitter / receiver pair.