This is a PCB with OLED, LaserTag, two Radio Receivers, Oscillotor, Sound Card for PC, Smoke Detector, LEDs, Maze Game, Accelerometer, Motor/Speaker Drivers, two Proximity Detecters, Thermometer, Photo Detector, Etc.
snarrn
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Super Heterodyne Direct Conversion Hybrid I/Q SDR Receiver
SomethingFourier
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