Adding DC multimeter to Anet A8 printer

3D Printers

Oct 21, '18

I am adding AC and DC multimeters to my Anet A8 printer. I had no trouble with the AC meter, but with the DC meter, I’m having this problem: I am connecting the meter between the 12v DC power on the hotend MOSFET and the heater leads, which are the MOSFET load. However, no matter where I connect the…