![marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange](https://i.stack.imgur.com/Nl0sE.png)
marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange
![How find the rated current of stepper motor without datasheet - Motors, Mechanics, Power and CNC - Arduino Forum How find the rated current of stepper motor without datasheet - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/b/7/a/b7a42c6751bd09021ed36bc8525cd3a666343cd9.jpeg)
How find the rated current of stepper motor without datasheet - Motors, Mechanics, Power and CNC - Arduino Forum
![Stepper motor current specifications - 12V/350mA, but draws more at lower speeds? - Electrical Engineering Stack Exchange Stepper motor current specifications - 12V/350mA, but draws more at lower speeds? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/pGHG3.jpg)
Stepper motor current specifications - 12V/350mA, but draws more at lower speeds? - Electrical Engineering Stack Exchange
![Calculate current for driving multiple nema17 with a4988 - Motor controllers/drivers and motors - Pololu Forum Calculate current for driving multiple nema17 with a4988 - Motor controllers/drivers and motors - Pololu Forum](https://forum.pololu.com/uploads/default/original/2X/3/3a8450833f9bf2133c0e7489d50a7de963ec4c11.png)
Calculate current for driving multiple nema17 with a4988 - Motor controllers/drivers and motors - Pololu Forum
![How to measure phase current when using DRV8711 - Motor drivers forum - Motor drivers - TI E2E support forums How to measure phase current when using DRV8711 - Motor drivers forum - Motor drivers - TI E2E support forums](https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/38/Xshot_2D00_0002.png)