kr15h/i2s_xiao-esp32c3

I2S example using XIAO ESP32C3 and Adafruit MAX98357A breakout

I2S XIAO_ESP32C3 Example

Some were struggling, did research, here is an example.

You Need

• XIAO ESP32C3 board
• Adafruit I2S MAX98357A breakout
• Arduino I2S built-in library
• ESP32 I2S API guide
• ESP32 Arduino boards library by Espressif

Wiring

• GND connected GND
• VIN connected 5V
• LRC connected to pin D7 (GPIO20)
• BCLK connected to pin D6 (GPIO21)
• DIN connected to pin D5 (GPIO7)

Conclusions

This is just how to get I2S working with the setup above. The innovative aspects of a project are up to you.

License

WTFPL – Do What the F*** You Want to Public License