Electronics
This page refers to the stepper motor and endstop cable preparation and route. For further information on the electronics components wiring, click below:
Universal CNC Electronics Enclosure - Intermediate + Advanced Bundle
Compact CNC Electronics Enclosure - Beginner Bundle
Step-by-step wiring guide for the Rat Rig Mill Standard Kit. Click on the button or keep scrolling.
Wiring Guide
Warning! Watercooling
Please remember to assemble and install the water cooling hoses and pump for the spindle.
Follow the guide below to correctly wire the stepper motors and endstops.
Intermediate wiring diagram
Advanced wiring diagram
Note: The stepper motors are not included in this diagram to not cause visual polution, you can see how they are connected to the drivers below.
Example of how a stepper motor should be wired to the Drivers:
