Datasheet stepper motor Driver NEMA34 <23/24> 100472_000_DB_KannMotion_NEMA34_driver.docx V0.1/ 13.9.2017 mzi preliminary © adlos AG 2017 Page 2/4 1 Connection terminals

The stepper motor spec is 3.3V/1.2A, the driver DRV8825 you have chosen has a minimum voltage range of 8.2V so you cant use the motor with this driver you have two choice. Change the driver to DRV8834 which match your stepper motor specification; Or you can get Stepper Motor Nema 17 Stepping Motor 26Ncm(36.8oz.in) 12V 0.4A to match the DRV8825 ...