Arduino Pro Mini 3.3V 8 MHz https://www.adafruit.com/products/2377 Adafruit Ultimate GPS https://www.adafruit.com/product/746 or any GPS that can output NMEA (NEO-6M ...
Arduino-based fixed-position APRS beacon for VHF packet/APRS operation. This project replaces the original GPS-dependent tracker logic with a fixed-location APRS transmitter suitable for a static QTH ...
Looking for a way to track your high-altitude balloons but don’t want to mess with sending data over a cellular network? [Zack Clobes] and the others at Project Traveler may have just the thing for ...
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