4D product information for

Audio board upgrade for RGBtoHDMI - HDMI adaptor

Image of Audio board upgrade for RGBtoHDMI - HDMI adaptor
Extra image of Audio board upgrade for RGBtoHDMI - HDMI adaptor
Extra image of Audio board upgrade for RGBtoHDMI - HDMI adaptor
Extra image of Audio board upgrade for RGBtoHDMI - HDMI adaptor
Extra image of Audio board upgrade for RGBtoHDMI - HDMI adaptor
Product Title: Audio board upgrade for RGBtoHDMI - HDMI adaptor
Manufacturer/Publisher: DB & IB
Stock Code: DB-IB-A
QuickCode: 21053
Format: Hardware
Product Group: RGBtoHDMI Adaptors
Condition: New
Availability: Usually available from stock

Description:
Audio board upgrade for Official RGBtoHDMI CPLD board with cable terminating in a 3.5mm stereo jack socket.

The audio board is soldered, piggy-back style, to the top of the CPLD board by soldering to the GPIO socket pins. The audio cable will need threading through the top right mounting hole on the CPLD board and then soldering to the audio board.

We recommend drilling out the top right CPLD mounting hole, as in the photos, to 3.2mm, this will enable the cable to exit the case easily and provide some strain relief, a blob of hot glue should help hold it in postion to get the best results.

RGBtoHDMI CPLD board Pi Zero, microSD Card and case not included.

An update to the SD Card to support audio can be downloaded from here

Open source hardware and software by David Banks & Ian Bradbury
https://github.com/IanSB/RGBtoHDMI

(c) 2018-2023 David Banks & Ian Bradbury
Full documentation is available here

Price: £20.00 no UK VAT to pay!
Free UK delivery on orders of £40 or more! (exceptions apply)

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Most orders of less than £40 will incur a £3 admin charge.
Items on special offer are while stocks last and may be time limited.
Items marked S/H are secondhand and have a 3 month warranty
Unless otherwise stated, photos are for illustrative purposes only
UK delivery included on orders of £40 or more (exceptions apply), please ask for overseas delivery cost.
Please check for compatibility. Official orders welcome. E&OE


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Last updated: Fri, 25 Apr 2025