XDA Developers on MSN

Someone built an ESP32 handheld NES emulator as their "first embedded project," and I wish all my first projects went this well, too

Of course, that's usually followed by someone creating a fantastic handheld NES emulator as their first embedded project, and suddenly my untidy heap of wires and buttons doesn't feel so inspiring ...
Hackaday

ESP32 Decodes S/PDIF Like A Boss (Or Any Regular Piece Of Hi-Fi Equipment)

S/PDIF has been around for a long time; it’s still a really great way to send streams of digital audio from device A to ...
Hackaday

ESP32 Audio Sampling With Interrupts And IRAM

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.