AtomS3R Arduino Example Program Compilation & Upload

1. Preparation

• 1.Arduino IDE Installation: Refer to the Arduino IDE Installation Guide to complete the IDE installation.
• 2.Board Manager Installation: Refer to the Basic Environment Setup Guide to complete the M5Stack board manager installation and select the M5AtomS3R development board.

• 3.Driver Library Installation: Refer to the Library Management Installation Guide to complete the installation of the M5Unified and M5GFX driver libraries, and install all dependency libraries as prompted.

2. Download Mode

Press and hold the reset button for about 2 seconds until the internal green LED lights up, then release it. The device will enter download mode and wait for uploading.

3. Port Selection

Connect the device to the computer using a USB cable. After the device enters download mode, you can select the corresponding device port in Arduino IDE.

4. Program Compilation & Upload

Open the example program BarGraph in the driver library and click the upload button to start compilation and uploading.

The effect is shown below:

5. Related Resources

• Github

  • M5Unified Library
  • M5GFX Library

• Arduino API & Examples

  • Button
  • Display
  • IMU
  • IR NEC