Momentum-Apps

GPS for Flipper Zero

A simple Flipper Zero application for NMEA 0183 serial GPS modules, such as the Adafruit Ultimate GPS Breakout.

Heavy lifting (NMEA parsing) provided by minmea, which is included in this repository.

Hardware Setup

Connect the GPS module to power and the USART using GPIO pins 9 (3.3V), 11 (GND), 13 (TX), and 14 (RX), as appropriate.

Building the FAP

1. Clone the flipperzero-firmware repository.
2. Create a symbolic link in applications_user named gps, pointing to the src subdirectory of this repository.
3. Compile with ./fbt firmware_gps. This will create the gps.fap binary.