An application was written with a vastly improved UI, with support for an ESP8266 plugged into the UART pins. Right now, [Johan] has a significantly better power supply that can be programmed over ...
His solution was to bring the serial data from his transceiver module to an ESP8266, and from that ... And he’s put the whole lot with a power supply in a rather splendid wooden case with ...
The ESP Offline Programmer is an ESP32 board with a microSD card slot designed to flash the firmware to other ESP32 or ...