When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] ...

White LED bulbs are commonplace in households by now, mostly due to their low power usage and high reliability. Crank up the ...

This was developed using a NodeMCU v2 Dev Kit as it conveniently provides a secondary UART for debugging. It has been tested with the ESP-01 shipped with the PixRacer and it is stable at 921600 baud.

Transform your treadmill with FTMS on ESPHome for Zwift, Kinomap, FitShow, and Kinni via ESP32-S3 BLE, enhanced with a Nextion display for improved interaction and control.