you could ask at QRZ forums. everybody there speaks both ham radio and arduino gibberish
https://forums.qrz.com/index.php?forums/rfinderpi-open-source-radio-interface-based-on-r.102/
you could ask at QRZ forums. everybody there speaks both ham radio and arduino gibberish
https://forums.qrz.com/index.php?forums/rfinderpi-open-source-radio-interface-based-on-r.102/