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...
transmitter
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.