Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

It's amazing what you can do with an ESP32 (or two).

ESP32s are surprisingly good AI lie detectors.

ESP32 chips have been used for retro gaming and computing for years, but Austin McChord (Amcchord) adds to that with a Macintosh emulator ported to a couple of ESP32-P4 display devkits. His project is ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.

Lightweight, pure Java, easy to install, easy to use. Leantime - Leantime is a lean project management system for small teams and startups helping to manage projects from ideation through delivery.

Calixto AM62L STAMP SOM The SoM integrates up to 2GB LPDDR4x RAM and 8GB or 16GB eMMC storage, along with Gigabit Ethernet, two USB 2.0 OTG interfaces, dual SD interfaces, MIPI DSI and parallel RGB ...