This project demonstrates the versatility of the ESP32-S3 microcontroller by incorporating a straightforward circuit incorporating a 1k resistor and a Zener diode. The combination of these components allows us to http://theengineerstore.in/products/2-80w-100w-bluetooth-5-0-aptx-hd-tpa3116d2-power-amplifier-board-2-1-tpa3116-pcm5102a-dac-audio-ne5532-equalizer-class-d-amp