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 ...

Boom, headshot!

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

A new DIY trick repurposes an old laptop SSD into a functional gadget and portable PC component, extending its usefulness.

Wavelet Lab, best known for its compact uSDR software-defined radio module, is preparing to launch two new open source SDRs ...

You don't need to spend a fortune on premium Raspberry Pi HATs and gizmos for your DIY projects ...

Setting up access to a headless Raspberry Pi is one of those tasks that should take a few minutes, but for some reason always seems to take much longer. The most common method is to configure ...

Although there are a few hobbies that have low-cost entry points, amateur astronomy is not generally among them. A tabletop Dobsonian might cost a few hundred dollars, and that is just the entry ...

Got an ancient laptop or desktop lying around? With just a bit of extra effort, you can transform an old gaming PC into an ...