How to connect a stepper motor to the driver, color coding of wires
The eternal problem, which wire to connect :)
1A - green
1B - black
2A - blue
2B - red
A + black
A - green
B + red
B - blue
A SPECIAL CASE
There are such motors Nema17 , whose wires do not have the same color as all :)
Marking for such wires I write in brackets:
A + black (red)
A - green (green)
B + red (yellow)
B - blue (blue)
I decided to update the old, already charred stand for the soldering iron. Simple and does not take up much space on the table.
This is my first CNC machine assembled with my own hands from available materials. The cost price of the machine is about $170.
A friend said like acoo kie, his wife said some windows :) And yet they spin!
I made this powerful lawnmower myself for the village, there is always a lot of high grass, which is not rational to fight with the usual manual trimmer. This animal mows down everything, tough grass, small trees, levels of hills, covered with moles, and even turns old bricks out of the ground.
The idea of assembling a homemade CNC machine appeared long ago. Lack of knowledge and necessary details. Today there is everything!