/esp-audio-player

ESP8266 Mp3 player and display spectrum on OLED

Primary LanguageC

#ESP8266 Audio Player

Based on:

Demo:

DemoImage

https://youtu.be/8Z-Cp0hWlhs

Install

  • Put mp3 mono file happy-new-year.mp3 to the folder files (file size limit is 2Mbytes)
export OPEN_RTOS_PATH=/path/to/esp-open-rtos
make && make flash
  • I2S connection (PCM5102 or any I2S DAC)
ESP pin   - I2S signal
----------------------
GPIO2/TX1   - LRCK
GPIO3/RX0   - DATA
GPIO15      - BCLK
  • OLED connection (SH1106 or SSD1306) - I2C
ESP pin     - OLED
----------------------
GPIO4       - SDA
GPIO5       - SCL

iot-wifi-uno

License

  • MIT license for this application