2020-02-14, 03:45 PM
LOL I looked on my bench and found a xl4015 sitting there I forgot i bought some a while back. I tested it but had issue with low voltage alarm. I think my meter is off i had to set voltage to 5.37 v or i get low voltage alarm. on rpi4. Or should i put a big cap near the rpi to deal with voltage drops??. I am drawing around then .5 amps @12v. That is a RPI4.. My Usb devices are connected to a self powered hub