
Arduino Quick Start
M5PaperMono board.
M5Unified, M5GFX, M5PM1, M5IOE1, M5UnitUnified, M5Unit-NFC, and RadioLib libraries, then install all prompted dependencies.
Press and hold the reset button on the side of the device for approximately 2 seconds. Release it when the side LED starts blinking. The device is now in download mode and ready to be flashed.
After the device port is detected, select the corresponding port in Arduino IDE.
Open the “BarGraph” example from the driver library and click the Upload button. The program will be compiled and flashed automatically.
The result is shown below: