![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://preview.redd.it/staze4o3nul21.jpg?auto=webp&s=998e52bf1be58f8f57c7cc8aa16d0c3cea3b9b74)
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
![Electronics | Free Full-Text | Usefulness of Acoustic Sounds from 3D Printers in an Eavesdropping Process and Reconstruction of Printed Shapes Electronics | Free Full-Text | Usefulness of Acoustic Sounds from 3D Printers in an Eavesdropping Process and Reconstruction of Printed Shapes](https://www.mdpi.com/electronics/electronics-09-00297/article_deploy/html/images/electronics-09-00297-g004.png)
Electronics | Free Full-Text | Usefulness of Acoustic Sounds from 3D Printers in an Eavesdropping Process and Reconstruction of Printed Shapes
![Project #630, Stepper motor w/ sound, Project #631 | Elenco Projects 512-692 User Manual | Page 59 / 88 | Original mode Project #630, Stepper motor w/ sound, Project #631 | Elenco Projects 512-692 User Manual | Page 59 / 88 | Original mode](https://www.manualsdir.com/manuals/735835/59/elenco-projects-512-692-page59.png)
Project #630, Stepper motor w/ sound, Project #631 | Elenco Projects 512-692 User Manual | Page 59 / 88 | Original mode
![Stepper motor has high pitch sound when idle, and low torque when running. - Programming Questions - Arduino Forum Stepper motor has high pitch sound when idle, and low torque when running. - Programming Questions - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/3/f/1/3f104c944d532ff749b258a16f157af35cadaea4_2_1024x793.png)