Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

Earlier versions of the Arduino IDE made uploading files to an ESP32’s SPIFFS filesystem easy via the ESP32FS plugin. Sadly, that’s no longer possible under the rewritten Arduino 2.0 IDE. Thankfully, ...

For a device advertised as the “Multi-tool Device for Hackers”, the Flipper Zero already offers a considerable list of onboard capabilities. But some hard decisions had to be made to get the retail ...

Baguette S3 breadboard-friendly ESP32-S3 board takes only one row through its 30-pin GPIO header, also offers a microSD slot, ...

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 ...