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There are a number of things you can do. use NC limit switches (different wiring, invert limit inputs) use Low Pass Filters and/or...
Luckier than I, mine hasn't even shipped.
'nuff said.
Huh. In Sketchup I click on the blue question mark icon in the tool bar and it takes me to a cached page that looks like this: [ATTACH] The...
Thanks for the update. If it's possible, you might want to add something at the "check for update" link target in 1.4c.
It uses serial to connect to the grbl controller and the grbl controller needs to provide it with up to 500 mA of +5V. (it may be less that 500...
Well, actually, they appear to have two usage modes, one of which presumes a PC.
What is the power draw of Interface? Is it possible to connect the BB to the PC and Interface to the BB to act as a Pendant/MPG? i.e. is the...
If you are referring to gnea/grbl, you will pretty quickly run into the code space limitations. The ArduinoMega has a bit more space. For a more...
For step sticks, the TCM based products are the best. While lower noise is desirable, they are also much smoother than others. In my star...
LOL, same thing for a camera star tracker I built - Nano and a TMC2209 step stick (soldered in place, though). I'm always learning but one thing...
Well, maybe but look at the TB6600 package - It's got mounting slots on either side that allow clamping to a heat sink. Whereas any SMD chip is is...
Continuing my earlier point, the problem with the step stick format is that it just doesn't go much beyond 1A. It's physics... Those old TB6600...
The EV boards are intended to be used as a basis for products so the docs for most of them include schematics and BoMs. A lot of them include CAD...
The datasheet has a fair amount of detail. Take a look at the Breakout Board. It could be pretty easily adapted.
OK, well that answers it. Those Chinese products are guilty of wishful specs. Look at the TB6600 drivers that are all over...
I looked at the datasheet and it only claims 20A with external mosfets. Where does it say 4.2A? Also, those sockets don't look particularly...
grbl/gnea is pretty tightly written to take advantage of the ATMega. You might want to look at grblHAL which has factored out the processor...
By the way, a suggestion for your input filtering - use a real Low Pass Filter instead of just a capacitor. By using a 1K resistor and .1 uF...
I think you are beating yourself up enough, no need to add! It happens to a lot of people so I wouldn't fret over it too much. I do think Grbl...
