Designing a system for communication over RF is a dark art. It’s an obscure domain filled with photonmancy, wires going every which way, and imaginary numbers. RF is reserved entirely for wizards. The ...

Join us on Wednesday, September 18 at noon Pacific for the Software Defined Radio Hack Chat with Corrosive! If you’ve been into hobby electronics for even a short time, chances are you’ve got at least ...

I needed to come up with a communications device to transmit a handful of bytes, every hour, from a small off-grid solar system to my shop about 150 feet away. The first thought was Wi-Fi, but I ...