Pipe local wireless noise through an SDR into an RPi, and 64 LED filaments do the rest Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and ...

Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

VCC Power Connects to 3.3V on the Pico. GND Ground Common reference ground. MISO/DO Master In Slave Out SD → Pico data line. MOSI/DI Master Out Slave In Pico → SD data line. SCK SPI Clock Clock signal ...

A Raspberry Pi circuit board, like the ones implanted in ATM networking systems by the threat actor. Cybersecurity researchers recently described a sophisticated scheme targeting bank-owned ATMs, ...

To get started with this project, make sure your Raspberry Pi is up and running with the latest version of Raspberry Pi OS. If you're setting it up from scratch, use the official Raspberry Pi Imager ...

What if your next computer wasn’t just a tool, but a canvas for creativity, experimentation, and innovation? The Souls Circuit Pilet, powered by the Raspberry Pi 5, is redefining what a Linux ...

Want to remotely monitor visitors at your door? Why buy an off-the-shelf door monitoring solution when building your own is more rewarding? This project features a Raspberry Pi, a Raspberry Pi camera, ...

A sound engineer said inventing a device which allowed him to play music from his record player through different speakers around his house felt "euphoric". Pete Fealey, of Weston-super-Mare, north ...

Pete Fealey created a device which plays records through different speakers A sound engineer said inventing a device which allowed him to play music from his record player through different speakers ...

In my last article I discussed running VMware's ESXi 8 hypervisors and how I planned to install it on a Raspberry Pi 5-based system, specifically the Pi 500, which is basically a Pi 5 housed inside of ...