Change the TRIMPOT to POTENTIOMETER on the STEP DOWN DC Module | For power supply needs

the video above is a tutorial on how to change the default VR / trimpot on STEP DOWN to a potentiometer, this is to make it easier to reduce the voltage for the need to make a power supply see until the video Potentiometer runs out for step down like this video potentiometer for step down may be useful #trikid #stepdown #potentiometer