/diy/ - Do It Yourself

>>2611786
Is the difference in temperature constant between idle temps and printing temps, or does it read accurately at low temperatures?

Check the voltage if you have a multimeter, you'll probably see <3.3v, which will fuck temps.
The little varistors and shit that BTT likes to use for stuff like this have a habit of going pop and then you get 3.0v and temps are off significantly.
It's a known problem with a handful of boards from BTT, but I assume they're not the only manufacturer to have this issue.

If it's an SKR2, then it's one of these points.
If you ain't gettin' 3.3V, a clean 3.3V, then the board did the thing that they like to do.