ADS-B decoding under 1W and US$25
My new ADS-B decoding system consumes less than 1W and costs under US$25. It runs standalone, handling everything from reception to feeding adsb.lol. The hardware: RP2350 (Pico 2) + W5500 for Ethernet + Core2021-HF 'LoRa' module + NEO-7M. The Core2021-HF is a LoRa module that also handles ADS-B demodulation entirely in hardware. The NEO-7M is a u-blox GPS module. Power and data travel over a single Cat 6 cable, using an Adafruit passive PoE injector and extractor. ...