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I'm confused. If you are using GRBL 0.9, you should have the pinout shown in the second photo above, which has the spindle PWM on D11 and Z axis...
OOOooo, fancy, LCD display and everything... Right, but you are using the PWM output on the Arduino to control the SSR, no? D11 in the diagram...
Cool, I'm in Calgary. I just bought one of these aspirator type coolant misters off Ebay. It uses air pressure to suck up lube so you don't...
Northernboy, That worked like a charm. A 0.1uF cap on each input line fixed the problem completely. Thanks, Mang!
Thanks Northernboy, I'll give that a try. What part of the Great White North are you in? I did find the issue with low 5V on the Nano, it has a...
Hey Adam: Just use an Arduino with GRBL loaded, a stepper driver module, and a PC running something like GRBL Panel. It would be crude, but...
If you use separate stepper driver modules you can easily drive 4 modules/motors from a single set of Arduino outputs. Having said that, you may...
I had an idea about how to make a simple, economical, yet effective dust collection system for my C-Beam machine. Should work equally well on...
That's pretty cool, Adam. I've been thinking about making one of these for a while now. So I'm assuming the Wixey will be just a visual...
Hey guys. I just purchased a few supposed CNC files off Ebay. They look good, however they are all in STL binary format. Seems like pretty much...
Shouldn't be too hard. The only issue is a lead nut, really. You can get 10x16x5 bearings that would easily fit into the existing C-Beam...
Well, that explains it. Thanks Rick 2.0. Any chance of getting a 10mm lead screw made?
Kyo , where do you get your pulleys from?
Yeah, MTO, that would likely be the better solution, but the setscrew seems to be holding, especially with a flat spot filed onto the lead screw....
My latest build. Custom 750 x 1000mm OX for a client. [ATTACH] Baltic Birch plywood bed, all black v-slot, red anodized plates from Chris @...
Metalguru published a new build: Custom black and red Big Ox Read more about this build...
Yeah, that's actually the way I had it wired up (0.9j diagram). I just wasn't sure because of the diagram I had showing good for 0.9 versions....
Yes, only homing is enabled, hard limits are disabled. What do you mean if PWM is enabled? I was not aware you could change it. I don't recall...
hey Kyo, when you use a Nano, are the pins for the limit switches different than with the Uno? I'm having a weird problem where the homing...
Was playing with the machine today, and finally I think I have figured out why the kit was pulled from the parts store. The 40T 8mm bore pulley...
