The ESP32-LyraTD-MSC has 14 LEDs (twelve blue, one green and one red) that may be individually switched on and off. The purpose of this application is to provide a simple demonstration how to operate LEDs as well as a quick verification that all LEDs are operational.
| ESP32-LyraT | ESP32-LyraT-MSC |
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Configure the example:
- Select compatible audio board in
menuconfig>Audio HAL.
Load and run the example:
- The application is switching each LED on in a sequence one by one. When all LEDs are on, they are switched off in the same order. The sequence advances every second and repeats without a definite end until the board is reset or the power is cycled.