![Our stepper motors are now shaking/vibrating a bit. They get a bit warm but the make a fizzing sound. Why is that? (Using big stepper drivers) : r/arduino Our stepper motors are now shaking/vibrating a bit. They get a bit warm but the make a fizzing sound. Why is that? (Using big stepper drivers) : r/arduino](https://i.redd.it/staze4o3nul21.jpg)
Our stepper motors are now shaking/vibrating a bit. They get a bit warm but the make a fizzing sound. Why is that? (Using big stepper drivers) : r/arduino
![Stepper motor not rotating, just sounds like it is going back and fourth - Motors, Mechanics, Power and CNC - Arduino Forum Stepper motor not rotating, just sounds like it is going back and fourth - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/2/f/2/2f2c42957a1d8b0fc5f0eabbb358e875b3ecb298_2_1024x950.jpeg)
Stepper motor not rotating, just sounds like it is going back and fourth - Motors, Mechanics, Power and CNC - Arduino Forum
![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/?7e73rPk.jpg)