# Setup 1. Add to board manager URLs in preferences: ``` https://static-cdn.m5stack.com/resource/arduino/package_m5stack_index.json ``` 2. 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