GiamMa-based researchers SDR R&D IoT: QO-100 Software Transceiver using an Adalm-Pluto & an SBC (Raspberry, Odroid ...) by dj0abr #AdalmPluto #PlutoSDR #Raspberry #Odroid #AMSAT #PortableStation #GroundStation #Satellite #SoftwareDefinedRadio #HamRadio