12v to | how to convert 12 v to 3.7 v #shorts #shortsfeed #diy

how to convert 12 volt to 3.7 volt 7-20v to 12v to 3 7v 12v to using lm317 12 volt to 3.7 volt 12v to converter circuit 12v dc to dc 12v to 3.7 v regulator 3.7 voltage regulator SUBSCRIBE: Components : lm317 voltage regulator x1 220 ohm resistor x3 #diy #electronic #howto