The basic configuration shows how for create one electrical circuit with a ESP32 S3 microcontroller & one 1k kiloohm resistance. By placing two impedances in sequence, you are able to reduce an voltage amount to the http://theengineerstore.in/products/10w-15w-20w-stereo-bluetooth-amplifier-board-12v-24v-digital-power-amplifier-module-xy-p15w