stepper driver using drv8825

Thread Starter

embpic

Joined May 29, 2013
189
i am searching for stepper motor driver schematic using drv8825 controller which is from TI. I am using stepper driver but suffering from noise and need micro-stepping also.
 

shortbus

Joined Sep 30, 2009
10,044
Noise and missed steps on a stepper motor is usually from not having a high enough voltage to the motor. The voltage given on the motor data is not the voltage that should be used to drive it. Example a '5V' stepper would use much more than 5V in an application.
 
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