T he ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices.

The best part is that this is a no-coding project — all you have to do is set up the software in the ESP32 microcontroller board and configure the WLED app on your phone, and you're good to go.

Code for loading configuration file from SPIFFS In a recent video, [Proto G] shows a clever way to use WiFiManager to make configuring your ESP32 project easier for end-users.

Northwestern University’s Embedded Electronics Class delivered a bumper crop of ESP-32 projects this year. The student teams recorded their progress on hackaday.io with project descriptions, … ...

T he ESP32 is an incredibly versatile microcontroller, and so long as you have the wires and the hardware to connect it to, ...