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

For me, discussing the weather is more than idle small talk. So when I got interested in web-enabled electronics (the ...

An Arduino and a data radio can make a great remote sensor node. Often in such situations, the hardware ends up installed somewhere hard to get to – be it in a light fitting, behind a wall, or ...