KY036 KY-036 SENSOR LOGAM BESI METAL TOUCH DETECTOR MODULE ARDUINO - Warna

Metal Touch ModuleVery simple – the touch sensor (mosfet) will generate an output when the metal leg of the mosfet is touched. This is then fed to the LM386 amplifier. The amplifier then sends the data to the analog output pin of the module. We then connect this to an Arduino analog input pinDijual per 1 pcs