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Tips and questions relating to the GPS modules from SFE
By shinagan
Hi everyone,

I have a project involving a Raspberry Pi that would need a GPS. However, the UART is already used and I see that most of the GPS use it. Would you know of a GPS that:
- works at 3.3 V
- supports I²C
- and the eXtra: has a library to get the GPS to work quickly. If it's written for Arduino that could do the trick, I'll change what has to be changed.

By alexandrehdk
Some GPS modules, as U-blox Max-M8, can communicate using UART, I2C or SPI, depending of how you connect some pins to VDD or GND.
Search for 'gpsd' and you may find something ready to be used on linux.