
This board uses the CI Si4730 from Silicon Labs. Just look for NE928-10A or Si4730 on eBay or AliExpress and you will see many sellers offering this board. This board is an AM (MW) and FM receiver basedon Si4730. The Si4735 Arduino Library is compatible with it. Unlike the PL102B, another very similar board and also supported by the Si4735 Arduino Library, this board does not support SW.
Documentation on (See folder Extras).
#si4730 #si4732 #si4735 #NE928 #PL102BA #arduino #shortwave #ssb #receiver #radio