More advanced version of picogps project - using ublox M9P dGPS and a pyboard pyb: pyboard version:

Version1: Computer Science dissertation project by Emily James University of SOuthampton, April 2021 pyb - files that should be flashed or copied onto the microcontrollers - includes pyb screen code client - code run separately on a PC

Version2: Sherif Attia, Ioannis Christou and Kirk Martinez 2022 back to RTCM corrections Pyb forwards corrections so it can use the radio for results