Computer engineering student [sherwin-dc] had a rover project which required streaming video through an ESP32 to be accessed by a web server. He couldn’t find documentation for the standard camera ...

Interrupting while someone is talking is rude for humans, but smart for computers. [Ivan Voras] shows how to use interrupts to service the ESP32 analog to digital converters when sampling sound.

The ESP32 is an incredibly versatile microcontroller, and so long as you have the wires and the hardware to connect it to, you can do practically anything with it. I built an LED matrix display with ...