A new amateur radio board will soon be available to purchase from the Crowd Supply website in the form of the SOCORAD32. Offering a hackable open source, ESP32 amateur radio board with walkie-talkie ...
Using the ESP32-H2 is more economical than the $25 nRF52840 MDK USB dongle to build an OpenThread Border Router. That’s ...
FireBeetle 2 ESP32-C5 IoT development board offers GDI display interface, LiPo battery support, 18x GPIO, USB-C port, and ...
[Mark J Hughes] volunteers as a part of a local community fire watch which coordinates by radio. The La Habra Heights region of Los Angeles is an area of peaks and valleys, which makes direct radio ...