Don’t you just hate it when dev boards have some annoying little quirk that makes them harder to use than they should be? Take the ESP32-CAM, a board that started appearing on the market in early 2019 ...

[alberto nunez] shows off his sleek build of a solar-harvesting ESP32 camera – waterproof, somewhat energy-efficient, and able to be built by more-or-less anyone. For that, he’s chosen fairly ...

Learn how to store data persistently on the ESP32 without relying on EEPROM! In this tutorial, I’ll show you how to use RTC memory for quick data retention and SPIFFS filesystem for more permanent ...