Understanding Bluetooth Mesh Networking

Bluetooth technology is focused on short-range wireless connectivity. Most of us know the Bluetooth standard as the way we connect a phone to our car or a headset for hands-free operation. But Bluetooth is much more than that. Originally designed as a replacement for wired serial connectivity such as RS-232C, Bluetooth now supports almost three dozen different profiles that include hands-free devices, human interface devices, phone book profile, and many more.