5V pins only measure 4.6V
Opened this issue · 3 comments
naorbonomo commented
5V pins onboard, all measure 4.6V
Also checked 3.3V they all measure 3.3V
Tried both 12V and 24V power input using a Lab digital DC power supply.
Tested with nothing else connected, just a board on the table connected to a power supply.
Bad board? Or am I missing something ?
FLYmaker commented
I added a diode here for safety
You can short it. 4.7V becomes 5V
naorbonomo commented
should i be doing this or 4.6V is acceptable for stuff like PINDA and BL-Touch?
thanks for the quick responses
FLYmaker commented
我应该这样做还是PINDA和BL-Touch之类的东西接受4.6V？
感谢您的快速回复
5V devices can be used normally, please rest assured