ESP32 based remote CW keyer
Why do you think that https://github.com/Mixiaoxiao/Arduino-HomeKit-ESP8266 is a good alternative to M5-ESP32-keyer
ESP32 based remote CW keyer
Why do you think that https://github.com/Mixiaoxiao/Arduino-HomeKit-ESP8266 is a good alternative to M5-ESP32-keyer