ESP8266 Doorbell
This an example Doorbell which utilises an Adafruit MAX98357 I2S Class-D Mono Amp.
The project is setup to use Platform IO. Requires a 'doorbell.wav' placed inside the data directory.
Uploading the SPIFFS data with PlatformIO
platformio run --target uploadfs
Uploading the firmware with PlatformIO
platformio run --target upload
Running the Serial monitor
platformio device monitor -b 115200