• Download the SiLabs CP2104 Driver but do NOT use the Windows 10 Universal (v10.1.1) driver! If you happen to download the Universal version, you may need to manually revert to 6.7.1 on a regular basis as Windows will repeatedly use the newer, incorrect driver after each Windows update.

(Note: If you cannot upload, please try the legacy v4 driver below. You will need to uninstall the v5 driver. And try to use a lower baudrate: 115200)

• Download the Silabs CP210X v10 Driver Universal binary for win 10 in case of rebooting problems while flashing procedure No need of reinstalling any drivers if were installed before, they should be updated "on the fly".

• Using Arduino IDE
  • Instructions for Windows
  • Instructions for Mac
  • Instructions for Debian/Ubuntu Linux
  • Instructions for Fedora
  • Instructions for openSUSE
• Using PlatformIO
• Building with make
• Using as ESP-IDF component

1. Choose Sketch -> Include Library -> Manage Libraries...
2. Type m5stack into the search box.
3. Click the row to select the library.
4. Click the Install button to install the library.
5. Click "File-> Examples". Here are some test programs in "M5Stack->"

cd ~/Documents/Arduino/libraries/
git clone https://github.com/m5stack/M5Stack.git

c:
cd %USERPROFILE%\documents\libraries
git clone https://github.com/m5stack/M5Stack.git

See API.

See examples folder.

Schematic.