The Elektor SDR Kit: Basic soundcard SDR for beginners?
Noted on both Hackaday and SolderSmoke, Elektor have released an SDR Kit that includes a book on SDR and an Arduino shield that uses the ubiquitous Si5351 chip to convert RF signals in the HF spectrum to/from baseband (audio) for processing by PC soundcard. It’s a nice throwback to the SoftRock SDR kits that were my own first start with SDR. Good for beginners and demonstrations? Have a look at the video overview below: