{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreidwmmpqftjowj3sjsuyf7xhippwlb3lnokfm6irdmnmolfycbmdiy",
    "uri": "at://did:plc:dmpmpvgbtnjd7pz4pxvvcwle/app.bsky.feed.post/3mj4subk7mux2"
  },
  "path": "/2026/04/10/raspberry-pi-sbc-gets-digital-radio-hat-with-am-fm-dab-dab-hd-radio/",
  "publishedAt": "2026-04-10T03:44:52.000Z",
  "site": "https://www.cnx-software.com",
  "tags": [
    "Audio",
    "Broadcom BCMxxxx",
    "Debian",
    "Hardware",
    "Linux",
    "Video",
    "open source",
    "python",
    "Raspberry Pi",
    "wireless",
    "Raspberry Pi SBC gets (analog and) digital radio HAT with AM, FM, DAB, DAB+, HD radio",
    "CNX Software - Embedded Systems News"
  ],
  "textContent": "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 [...]\n\nThe 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.",
  "title": "Raspberry Pi SBC gets (analog and) digital radio HAT with AM, FM, DAB, DAB+, HD radio"
}