Raspberry Pi SBC gets (analog and) digital radio HAT with AM, FM, DAB, DAB+, HD radio
cnx-software.com
April 10, 2026
Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there’s also a digital radio project for the Raspberry Pi that was released about three weeks ago. Raspiaudio’s Digital Radio V1 HAT adds AM/FM, DAB/DAB+, and HD Radio support to any Raspberry Pi SBC with a 40-pin GPIO header and is supported by CLI or web-based software for configuration and control. Digital Radio V1 HAT specifications: Supported SBCs – Raspberry Pi Zero 1/2, Raspberry Pi 4/5 Digital radio receiver chip – Skyworth Si4689-A10 (see product brief) Worldwide FM band support (76 to 108 MHz) Worldwide AM band support (520 to 1710 kHz) DAB, DAB+ Band III support (168 to 240 MHz) Advanced RDS/RBDS decoder FM HD Radio support with on-chip IBOC blend (note from Raspiaudio: subject to licensing. Please verify that you are legally allowed to use it in your country and for [...]
The post Raspberry Pi SBC gets (analog and) digital radio HAT with AM, FM, DAB, DAB+, HD radio appeared first on CNX Software - Embedded Systems News.
Discussion in the ATmosphere