The Raspberry Pi Pico is a microcontroller development board powered by the custom RP2040 chip. With its dual-core ARM Cortex-M0+ processor, extensive GPIO pins, and built-in programmable I/O (PIO), ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies like LCDs they only use energy when the characters change, but have fallen out ...

This project is the source code for a Spot Micro quadruped, a 4 legged open source robot. This code implements motion control of a 3d printed spot micro robot, including sit, stand, angle and walk ...

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...

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

Five independent security disclosures in a single week point to the same gap: AI agent permissions, not AI agent capabilities, are the problem enterprises haven’t solved. If you can only read one tech ...

France’s OVHcloud bets on frontier AI as Europe seeks alternatives to US models The company says the cost of training frontier AI models has fallen sharply, but analysts say the bigger challenge may ...

Do you have an ancient laptop or desktop just lying around? Transform that aging PC into an NAS, experiment with a new OS, ...

BIGTREETECH (BIQU) has introduced the BIQU Panda Sense Pro, an 8-in-1 smart air quality monitor designed for 3D printing environments such as home workshops, maker spaces, and print farms. It ...

Home Assistant 2026.7 simplifies automation with new intuitive triggers, an activity timeline, grouped updates, and many integrations.