Difference between revisions of "MicroMill"

From Digimaken wiki

Line 10: Line 10:


[[File:CncShield.jpg]]
[[File:CncShield.jpg]]
[[File:StepStick.jpg]]


Connected are:
Connected are:

Revision as of 10:38, 27 December 2017

MicroMill.jpg

The MicroMill is a 2017 Kickstarter project to promote a small desktop cnc milling machine.

Electronics

The MicroMill is driven by an Arduino UNO (clone) with a Protoneer CNC shield from Protoneer (Ebay). The board is equipped with 3 Stepstick stepper drivers.

CncShield.jpg StepStick.jpg

Connected are:

  • Power supply on Blue screw terminal
  • Green button to Resume
  • Red button to Abort
  • Door to E-Stop
  • Yellow wire to SpnEn (single wire on white pin)
  • Red/Black wire to 5V/GND (between Blue screw terminal and reset)
  • 3 stepper motors (X, Y, Z) to 4-pin connectors next to stepper drivers