GiamMa-based researchers SDR R&D IoT: Pocket Arduino Nano based graphical #SWR 160-6m bands panoramic #VNA antenna analyzer based on #AD9850, #AD8302 and #SGA3386 by sh123 #SoftwareDefinedRadio #SDR #Antenna #Analyzer #HF #VHF #Arduino #Ham #HamRadio

GiamMa-based researchers SDR R&D IoT: MultimodeRadioBeacon: A #multimode #radio #beacon for QRSS (FSK-CW,#CW) & #WSPR. Implemented using #AD9850 & #STM32duino by jaesparza #SoftwareDefinedRadio #HamRadio #Morse #Ham #LowPassFilter #HF #ShortWave #Arduino

GiamMa-based researchers SDR R&D IoT: Arduino SSTV APRS emitter / #RealTime #Analog #Video #Transmitter using #arduino #Due #TTL #Camera #SoftwareDefinedRadio #Radio #HamRadio #SDR #Maker #Automation #AD9850 #Adafruit