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Connecting Stepper Motors and Drivers

Posted by qzai09 
Connecting Stepper Motors and Drivers
December 12, 2016 06:17AM
Hi,

Recently, I would like to try a project with multiple stepper motors. I am trying to connect the stepper motor as shown in the diagram attached. The stepper motor driver used is DRV8825 Stepper Motor Driver Carrier.



Motor A: [www.omc-stepperonline.com]
Motor B: [www.omc-stepperonline.com]
Motor C: [www.omc-stepperonline.com]

Will there be any problem with the connection? Any suggestion is welcomed.

Thank you.

Best Regards,
Qzai09
Re: Connecting Stepper Motors and Drivers
December 12, 2016 12:54PM
Enable need to be tied low, not left floating

With m0,m1 and m2 left disconnected, your running in full step mode, this is probably not desired
Re: Connecting Stepper Motors and Drivers
December 13, 2016 10:29AM
Make it simple

Put a GRBL board atop your arduino

[www.synthetos.com]

[www.ebay.com]

12v-30v motor voltage supported

Load GRBL on arduino and start executing g-codes
and spinning the motors

confused smiley
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