The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

The other reason to pick up a Bluetooth adapter, if you don’t already have one, is for presence detection. There are quite a ...

FiiO’s $989 K17 is a feature-stuffed DAC amp with real power, a 31 band PEQ, streaming, and smooth neutral sound. One box to rule your desk and shame your dongles.