I am Trying to add BLtouch on my Ramps 1.6 ..

when i am adding jumper on (5V and VCC ) Board is going turns off.

I dont get it whats is goin on.

(Ramps Powerd with 12V 360W power supply)

Any advice?

Edited 1 time(s). Last edit at 11/28/2021 07:21AM by Chipa.

Use a seperate 5v power supply for the BLTouch. When I used a BLTouch on a RAMPS, I used a 7805 to supply power to it. I didn't use a capacitor, since the 7805 worked fine by itself.

Thanks for advice.

I'm just wondering. what is the problem? it is just normal or my board has problem?

5v regulator on mega2560 is not very powerful.
A servo is to much for it (and everything else it is powering