Thank you for the undervoltage warning!

General
1

I know this warning gets a lot of hate, but I wanted to say thank you for it. I run my Pi from a buck converter and got the warning during a print yesterday.

Sure enough, I put a meter on it this morning and the trim had drifted to just under 5v. Probably wouldn't have caught it until the Pi started glitching, so thank you for the "check engine light".

12 Likes
2

Thank you for the thank you! :green_heart:

3

I had same issue using a good amperage Buck Convertor; But had to re-flash the Pi far too often. So now I use a 5V PSU which has been much, much better

4

@ProtomakerSprint If the PSU has a trim option it's worth tweaking up to 5.1V

5

I never changed my PSU 5 Volt settings