With Apple staying quiet on the Bluetooth feature, this solution adds the functionality to the iPhone.

Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the purpose ...

We’ve frequently talked about amateur radio on these pages, both in terms of the breadth of the hobby and the surprisingly low barrier to entry. It’s certainly the case that amateur radio does not ...

Just like with Wi-Fi, computers need a Bluetooth adapter to communicate with Bluetooth devices nearby. Some wireless keyboards and mice manufactured by Microsoft come with a transceiver designed ...

Isolation is a means of preventing current flow between two communicating points, while allowing data and power signal transmission between them. Isolation prevents high voltages from damaging ...