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i2c audio switch PCB

Posted: Tue Apr 19, 2022 10:33 am
by g8gtz
The blank PCB for the i2c switcher described in CQ-TV275 is now available in the shop:

https://batc.org.uk/shop/i2c-audio-switch-blank-pcb/

More details, parts list and schematic are available on the BATC wiki - https://wiki.batc.org.uk/DATV_repeater_audio_switch