Test Code, Increase the Load In this video we test code from three different Arduino programs to drive the large NEMA 34 stepper, then increase the load on the shaft to see how the stepper handles the additional weight. If as is likely it requires 2 amps at a nominal 3v or so 6 watts per coil then your 12v x 2. In the time that you spent looking, I’m sure you noticed that one site linked to another. The art of getting good answers lies in asking good questions. Our editors will review your materials and follow up with you via email as soon as possible.
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What breakout board would you suggest me to use? Any stepper motor is great, but the big ones are amazingly impressive. InJohn was struggling to bring a product to market.
Driving Big Stepper Motors with Arduino | Make:
Read times previous topic – next topic. Too bad you didn’t provide any links. How to connect the Leadshine drivers to the CNC shield for the pulse and direction?
I need to drive 4 nema 23 stepper motos using 2 motors for y axis with a peak of 3 amps each.
Here is how i currently have it wired: If as is likely it arsuino 2 amps at a nominal 3v or so 6 watts per coil then your 12v x 2.
The Thread stepper motor basics may provide some background info.
Arduino and stepper motor with pul\dir driver (DM542A)
If the CNC shield V3 is not good enough, recommend me a better model? Anyway thank you for helping me out. Could you name a model? I missed your earlier reference to the power supply. I’m not sure why you bought a shield that is meant to have the A driver board plugged in to it, with a totally different stepper driver. leadsbine
Please post a link to its datasheet or schematic. Check the resistances with your multimeter be make certain you know which pairs belong to each coil. Sign up for the Make: And yet, you want us to use our crystal balls to tell you what the problem is. Send this to a friend Your email Recipient email Send Cancel.
Leadshine Drivers : Robokits India, Easy to use, Versatile Robotics & DIY kits
I don’t see anything in the M arduibo schematic about microstepping, so make sure the GRBL code that you load on the Arduino is set to no microstepping. Too bad you didn’t provide any code. PaulS on Feb 06, It should be possible to connect the Leadshine driver to an Arduino without any shield.
Robin2 on Feb 06, Two or three hours spent thinking and reading documentation solves most programming problems. I am powering the controller with a 12v 2.
Welcome to the Make: A large capacitor across the power supply might be a good idea. Subscribe to Make Magazine Today!
We machine a 0. Robin2 Brattain Member Posts: Test Code, Increase the Load In this video we test code from three different Arduino programs to drive the large NEMA 34 stepper, then increase the load on the shaft to see how the stepper handles the additional weight. Test equipment, replica and original sci fi props and costume pieces, and whatever else I feel like at the time.
Ground all of the Pul- Dir- and Enable.