alpha wrote:As far as I understand http://www.indiegogo.com/ is not so picky as Kickstarter.
Do you plan to just to make PCBs or PCBs with parts kit or complete boards with all the electronics?
PS: why not change the Type B to a Mini-B or Micro-B USB connector? I would guess most people have more mini or micro cables at home already...
PPS: why not add a E-Stop input?
PPP: I think in another thread it told that the home and limit switch can be operated on the same input because the logic know what direction it is taking...
AtomSoft wrote:E-Stop can be added but i assumed it was a hardware only thing where you use the mushroom switch which is normally closed and when you press the big red button it opens the circuit cutting all the power to the motors.
AtomSoft wrote:Since you gave me the idea on the ... using same lines for Limit and Homing... i have 3 spare I/O perhaps a custom E-Stop or ... E-Pause would be ok
JCPhlux wrote:Yes I will use it for both. I am running 6wire to the stepper 4 to drive 2 for the stops/home The 2 stops on each axis only need one set of wires because the logic knows the step direction.