Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

Do you know you can force the best Bluetooth audio codecs and get the richest sounds delivered from your Android phone to earbuds?

For instance, someone has brought a 1955 radio into this side of the 21st century by adding an ESP32 inside of it. Now it can pick u ...

Despite the Commodore 64 having been out of production for probably longer than many Hackaday readers have been alive, its ...