• Joined on Feb 28, 2017
  • Unknown


Commented on PROTOTYPE: Heated bed mosfet relay V3 over 4 years ago
There is a mistake in the schematics. The Gate voltage is schorten by the MosFet. The MosFet burns out in a few seconds. You need V+ from the Heatbed Power on the Voltage divider (R2/OC/R3). Then it works fine. By the way, the X2-terminal is to small. Yon need a bigger one like from the V2. Peter