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 ...

Older Raspberry Pis aren't as powerful as the new designs, but you can still put them to good use in novel ways that can even ...

Raspberry Pi OS Trixie now supports USB gadget mode out of the box, allowing users to connect to their Raspberry Pi boards over IP through USB without the ...

Discover the limitations of Raspberry Pi and how a laptop takes the lead in these projects.

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

One problem with ham radio these days is that most hams live where you can’t put a big old antenna up due to city laws and homeowner covenants. If you’re just working local stations on VHF or UHF, ...

We live in a golden age for MIDI controllers. [rheslip]’s contribution to the milieu is a twisty take on the format, in that it’s covered in an array of knobs. Thus the name—Twisty 2.

He’s referring to the electromagnetic radiation given off by our electronic devices, and in particular, the portion of the ...

The tech news you may have missed this week.

Yes, Verizon is issuing $20 credits for last week’s outage. And scammers want you to use their fake links instead.

Google responds to WhisperPair Fast Pair security flaws by releasing patches to manufacturers and updating certification ...

Wireless communication is becoming increasingly crowded. Radio-based links are under constant pressure from spectrum ...