There are three mainstream data transfer methods as of now: radio waves; copper/fiber conductors; and Bluetooth. The latter has a very small range and is too slow for data transmission and hence can ...

nRF24L01+ modules like the one shown above are a great way to send data wirelessly between your projects. They can be found on many websites for less than $1.50 a piece and many libraries exist for ...

This chapter describes how ZigBee applications interact with other ZigBee applications. It describes what constitutes a ZigBee network, how individual nodes are addressed, and how to address ...

In a previous article, we explained how you can use the sendfile() syscall to reduce the overhead of data transfer from a disk to a network. Now, we’re going to cover another aspect of network ...

With more and more embedded systems being connected, sending state information from one machine to another has become more common. However, sending large packets of data around on the network can be ...