CNX Software

Open-source hardware DAB+ receiver combines ESP32 SoC with Skyworks SI4684 digital radio chip

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
insider.si.edu

Radiogem crystal radio receiver kit

Marked: "Radiogem / The Radiogem / Corporation / New York". A kit to make a crystal radio receiver, including original package and instruction manual. Unit is a commercial variety of the old Quaker ...
Commercial Integrator

WyreStorm Launches In-Wall HDBaseT Transmitter and Standalone PoH Receiver Kits

WyreStorm has released a new in-wall HDBaseT 5Play transmitter and a standalone PoH HDBaseT receiver kit “aimed squarely at providing clean, inconspicuous local HDMI and VGA connectivity and ...
insider.si.edu

Radio Receptor Co. superheterodyne radio kit

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. A "super-heterodyne" radio receiver ...