User:xanderjjay370331

Controlling the light-emitting diode (LED) with an ESP32 Third is a surprisingly simple endeavor, especially when using one 1k resistance. The resistor limits the current flowing through the LED,

http://theengineerstore.in/products/12v-mini-spot-welding-machine-automatic-control-10awg-multiwire-portable-transistor-18650-lithium-battery-spot-welder