While the radio uses the ESP32 as the main control board hosted by a TTGO T-Display board which adds a 1.14 inch ST7789V IPS panel, it also makes use of the TEA5767 chip for handling the FM radio ...

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 ...