@felmue
OK thanks, I will try to look into this, I have the impression that it might be due to a different compiler. By the way do you know if it is possible to convert the arduino sketch into code that can be compiled with classical gc++
Thanks
What are you trying to do? There are loads of examples but if you are trying to build something specific that might help. I did a beginner 3.5hr video on doing a gps based speedo and talk about some basic graphics, text display and getting GPS using the TinyGPS++ library. not sure if that is what you are looking for. https://youtu.be/xlb7FGKBp3Q
No you cannot. Micropython's firmware includes an interpreter as well as having the MP libraries to run where as Arduino/C does not need the interpreter and runs on a lower level overwriting the firmware.