![UPDATE: Current adjustment for motor drivers (DRV8825 / A4988) - Motors, Mechanics, Power and CNC - Arduino Forum UPDATE: Current adjustment for motor drivers (DRV8825 / A4988) - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/0/9/0/090e11115ae4883f2570368a234a38340e7ac853.jpeg)
UPDATE: Current adjustment for motor drivers (DRV8825 / A4988) - Motors, Mechanics, Power and CNC - Arduino Forum
![KOOKYE 3D Printer Stepper Motor Driver TMC2208 Stepstick Stepper Motor Driver Module Carrier UART Model with Heat Sink Screwdriver for 3D Printer Controller Boards Ramps1.4 MKS Gen, 5 Pcs : Amazon.it: Commercio, KOOKYE 3D Printer Stepper Motor Driver TMC2208 Stepstick Stepper Motor Driver Module Carrier UART Model with Heat Sink Screwdriver for 3D Printer Controller Boards Ramps1.4 MKS Gen, 5 Pcs : Amazon.it: Commercio,](https://m.media-amazon.com/images/I/71CItgVMWdL._SX342_.jpg)
KOOKYE 3D Printer Stepper Motor Driver TMC2208 Stepstick Stepper Motor Driver Module Carrier UART Model with Heat Sink Screwdriver for 3D Printer Controller Boards Ramps1.4 MKS Gen, 5 Pcs : Amazon.it: Commercio,
![I'm trying to calibrate my new tmc 2209 stepper drivers, but no matter how I screw the screw below the golden circle, the voltage on my multimeter won't change. Why? : r/AnycubicMegaS I'm trying to calibrate my new tmc 2209 stepper drivers, but no matter how I screw the screw below the golden circle, the voltage on my multimeter won't change. Why? : r/AnycubicMegaS](https://preview.redd.it/zkyiuspbv3061.jpg?auto=webp&s=d609cd57220816b83d5c9cd8f1b047e750d26204)
I'm trying to calibrate my new tmc 2209 stepper drivers, but no matter how I screw the screw below the golden circle, the voltage on my multimeter won't change. Why? : r/AnycubicMegaS
![Adjusting A4988 Stepper Motor Driver. Trimming stick calibrate VREF voltage CNC / Printer / Robotics - YouTube Adjusting A4988 Stepper Motor Driver. Trimming stick calibrate VREF voltage CNC / Printer / Robotics - YouTube](https://i.ytimg.com/vi/VyHhRsN7Wr0/maxresdefault.jpg)