Hi

Please someone could tell me if this wantai motors 42BYGHW811

[www.wantmotor.com]

can works with Rambo board 1.2?

[reprap.org]

Thanks

The 4 models with coil resistance of 3, 2, 3, and 1,25ohms are ok. The rest have 20-30-40 ohms coil resistance which means those wont work too well with 12v psu. Use a model with 3 or 2 ohms, i would avoid the 1.25 model because rumba has 0.1 sense resistors which may be considered significant relative to 1.25, which sort of bends a principle that sensing part should not change the sensed system too much. Imo.

Hi

Thanks for repling

Are you talking about Rumba or Rambo board?
My PSU is 24volt

Sry mispelled it, i looked at rambo on its reprap page there is an schematic image in the middle.

No one can help me?