Change nhi krna potentiometer bro joh buck converter ke sath aaya hai vhi use krna hai blue wala bs usko hmne bahar se control' krwane ke liye blue wale potentiometer ko nikal ke bade wale 100 k potentiometer ke piche set krna hai apko
I made it last week, but the led is always in red, not turning to green. When checking individually both green and red leds are working. But when turned on only red is on, current settings working. Voltage settings working. Only led not working.