I have a lot of boards and usually need to re-use code even for different projects.

Setup

Add to board manager URLs in preferences: https://static-cdn.m5stack.com/resource/arduino/package_m5stack_index.json
Search for m5stack in board manager and install

Libraries

Search for and install M5Cardputer

Issues

"No module named 'serial'" pip install serial in terminal

Examples

qrcodei2c

Displays data from scanned QR codes and some 1D (bar) codes