This easy circuit illustrates how regarding form a voltage network using an ESP32 S3 module and a 1k kiloohm resistance. Using connecting dual impedances in sequence, you may reduce an potential quantity into a reading http://theengineerstore.in/products/12v-mini-spot-welding-machine-automatic-control-10awg-multiwire-portable-transistor-18650-lithium-battery-spot-welder