Drive motor using NPN transistor 2N3904
Drive motor using NPN transistor 2N3904, one direction only
Drive motor using NPN transistor 2N3904, one direction only Resistor: 1K Potentiometer: 10K Motor: 3V
Drive motor using NPN transistor 2N3904, one direction only
Drive motor using NPN transistor 2N3904, one direction only Resistor: 1K Potentiometer: 10K Motor: 3V