Peter Neufeld decided to hack cheap ESP32-C3 USB-C boards by adding a custom wire antenna, and more than doubled the WiFi range.

C3, and for good reason. The microcontroller has a lot to offer, and the current crop of tiny dev boards sporting it make ...

Most readers will be aware that a good way to extend WiFi range is to use a better antenna for those 2.4 GHz signals, but at the same time such high frequency hijinks have something of a ...

showing advanced electronics and an antenna — a much more complicated design versus the Amazon Basic USB-C cable that Lumafield scanned for comparison. Security researcher Mike Grover created ...