DIY crypto hardware projects use ESP32 boards and Raspberry Pi computers for price tickers, full Bitcoin nodes and air-gapped ...

We tested the Raspberry Pi 5 and LattePanda Mu Ultra with benchmarks and retro games. Both can do a lot, but neither is a ...

An aging and damaged Toshiba laptop becomes the foundation of an ambitious homemade portable gaming project. Attempting to ...

An ESP32-S3 and LR2021 radio enable low-cost ADS-B aircraft tracking.

This project consists of a compact computer, a USB Wi-Fi adapter and an AI model that detect poor connectivity, crowded ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

This summer, a Lifetime Plex Pass increased in price from $250 to a whopping $750. Over the last year or so, an increasing ...

PowerPoint energy, Home Assistant nerdiness, and a whole lot less firmware pain!

The best hardware wallets in 2026 range from a $59.90 NFC card to a $398 air-gapped vault, and each keeps your private keys offline. With attackers stealing $713 million from personal crypto wallets ...

Squalius has developed a DIY UART adapter that connects a Tamagotchi Paradise to a computer, opening up all sorts of new ...

Roni Bandini]’s JEV WiFi Analyzer is an interesting experiment that glues together a single-board Linux computer, a USB WiFi ...