This sound alternator is designed to simulate the effects of a police siren, combining sound and light to create a dynamic ...

The Cheap Yellow Display (CYD) is an ESP32 development board that’s been making the rounds for a while now, thanks to its ...

Have you ever thought of giving new buzz to outdated wired alarm systems or saving money while upgrading your home security? The Hornet Nest Alarm Panel, to which hacker [Patrick van Oosterwijck] ...

The ESP Offline Programmer is an ESP32 board with a microSD card slot designed to flash the firmware to other ESP32 or ...

2 socket for NVMe SSD, USB 3.0 Type-A and USB 2.0 OTG (Type-C) ports, and a 40-pin GPIO form factor in a compact 69x56mm form factor. Long-time readers may remember the Allwinner A10-powered ...