Follow the instruction for building ESP32. At the last step, make works, but make BOARD=ESP32_GENERIC_C3 fails with error. $ make BOARD=ESP32_GENERIC_C3 Use make V=1 ...

The XIAO Smart IR Mate is a compact circular-shaped IR remote hub/blaster built around the XIAO ESP32-C3 and designed for IoT applications. It comes pre-flashed with ESPHome and turns traditional ...

When using the official firmware versions 1.24.1 to 1.25.0 on the ESP32-C3, the device automatically restarts when the ESPNOW module is used.

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

Engineer and YouTuber Carl Bugeja recently developed CodeCell, a tiny ESP32-C3 development board designed as the brain for robots, wearables, and smart home devices. This module features a nine-axis ...