In this article we look at a pair of modules that can be used for communication between 2 Arduino's. These are a 315Mhz transmitter and receiver module, they are very similar to the 433Mhz modules we looked at in a previous article - the only...
receiver
In this article we look at a pair of modules that can be used for communication between 2 Arduino's. These are a 433Mhz transmitter and receiver module The kit includes.
This is a simple example for an RF transmitter and reciever, these come in a couple of flavours the pair I had operate at 315Mhz. These modules are readily available and look.