![DC stepper motors making a humming noise, but not moving? They are connected to an l293d motor driver shield for arduino uno, powered by 2 AA batteries. Have any of you had DC stepper motors making a humming noise, but not moving? They are connected to an l293d motor driver shield for arduino uno, powered by 2 AA batteries. Have any of you had](https://preview.redd.it/5dytz15es5g71.jpg?width=640&crop=smart&auto=webp&s=15449024abc73130dadfb35ca3ae30581c155836)
DC stepper motors making a humming noise, but not moving? They are connected to an l293d motor driver shield for arduino uno, powered by 2 AA batteries. Have any of you had
![DC stepper motors making a humming noise, but not moving? They are connected to an l293d motor driver shield for arduino uno, powered by 2 AA batteries. Have any of you had DC stepper motors making a humming noise, but not moving? They are connected to an l293d motor driver shield for arduino uno, powered by 2 AA batteries. Have any of you had](https://preview.redd.it/y5dl6ilds5g71.jpg?width=2268&format=pjpg&auto=webp&s=7b079fb8b133244b52c8e14cf712b46c29e75ce8)
DC stepper motors making a humming noise, but not moving? They are connected to an l293d motor driver shield for arduino uno, powered by 2 AA batteries. Have any of you had
![3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community 3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community](http://soliforum.com/i/?gQGgagN.jpg)
3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community
![3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community 3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community](http://soliforum.com/i/?twFYQzm.jpg)
3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community
Stepper motors torque but not moving (Arduino UNO, GBRL 1.1, Protoneer v3.51, DRV8825) · Issue #1532 · grbl/grbl · GitHub
![3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community 3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community](http://soliforum.com/i/?coOhoy2.jpg)
3d Stepper Motors NOT Moving, just vibrating? (Page 1) — Help/Repair/Maintenance — SoliForum - 3D Printing Community
![Unexpected Initial Clunky Vibration and Rotation from Nema17 using A4988 Driver - Motor controllers/drivers and motors - Pololu Forum Unexpected Initial Clunky Vibration and Rotation from Nema17 using A4988 Driver - Motor controllers/drivers and motors - Pololu Forum](https://forum.pololu.com/uploads/default/original/2X/d/dbdf3d823954df5bf2ea6f794a690e8c5da4e09a.jpeg)