@gdbongle said in Writing serial output from sensor to USB stick connected by M5Stick's onboard USB-C port:
I'm trying to get data from a sensor connected to my M5Stick and put it in CSV format to be written to a USB stick for later processing (including timestamps) but I'm not sure where to begin, nor have I found anything of relevance on the forums/docs. Is there somewhere I can begin?
writing in to SD card would be one to start from I think