Hardware related discussions
4 posts • Page 1 of 1
Not sure if I understand the question. Just connect it to OPT instead of MAIN (like shown in the assembly manual for the dual extruder). See also http://www.felixprinters.com/forum/view ... 6825#p6825.Bobbystone wrote:Hey, How do I use the OPT fan circuits on the Felix 3.0 board to power a 12v extruder fan?
Provided the fan is working, and I guess it does, the problem is probably a faulty output transistor. See also http://www.felixprinters.com/forum/view ... =11&t=1652.Bobbystone wrote:I have it hooked up to the opt output. Doesn’t seem to be any voltage