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Ok, so I'm trying to wire in my limit switches to the Arduino. I have three switches, one for each axis. The GRBL Wiki shows how to wire two...
After doing a little searching on wiring my limit switches, can I wire them directly into my Arduino Uno or should I get a limit switch buffer board?
I just did some playing around and I was able to change the steps/mm to 800 in the grbl settings, then went to the wizard tool to calibrate and it...
Thanks Peter! Settings are as follows: $100 X-axis 56.040 steps/mm $101 Y-axis 50.151 steps/mm $102 Z-axis 15384.620 steps/mm...
Luckily, I do have a spare Arduino (ordered two by accident) but I would like to try your other solution first but I'm not sure how to change the...
The machine I bought at an auction from a company that went out of business. It originally had a unidentifiable breakout board with a parallel...
My machine is doing almost the exact same thing. I just installed the Arduino Uno and was able to jog freely in all directions until I went to set...
I've got movement!!! I only connected one driver so far but I did a slow jog and X axis moved! Baby steps but at least in the right direction. I...
I purchased the Arduino Uno R3 and a screw shield, I've attached what is my current wiring configuration but quite honestly I'm in over my head...
Well, the machine is not doing me any good just sitting here and you have been very helpful with your advice. I'm ordering the Arduino Uno R3...
Wow! This is amazing advice. Like I replied to Justin Time, my only issue is not knowing which wire is for each motor. How do I isolate each motor?
Ok, Thank you! So, if I understand you correctly, ditch my current breakout board and parallel port. Buy the Arduino board. I looked it up and...
Hello all, I'm new to this forum and I hope someone can help me. This may be simple to some of y'all but not so for me. Let me start by saying I...