monkeypants
commented
9 years ago I have electronic copy but was asked not to publish it by the Author.
pins are largely the same as HobbyCNC 4 axis chopper, except:
- 10 is timer (not limit); and
- 11 is heat feedback
- 12 is auto/manual heat control
- 16 is heat
HobbyCNC "foam pro rev 1 (c) 2007"
Am using pin out from HobbyCNC 4 axis chopper board, and only pin 10 seems wrong (it's LIMIT on the chopper, but it twinkles for me). It would be nice to know limit switched, wire heat control, front-of-case switches, etc.