Ajuster le voltage des Drivers (pilotes) d'une imprimantes 3D

Here's how to properly adjust the reference voltage (vRef) of your 3D printer's stepper motor drivers. I cover the most common models, namely: The A4988, DRV8825, and TMC2208 (also applies to the TMC2100), and an additional on-screen reference for the LV8729. Here are the part numbers for these models: A4988: https://www.pololu.com/product/1182 DRV8825: https://www.pololu.com/product/2133 TMC2100/TMC2208: http://3dmodularsystems.com/fr/driver... LV8729: http://3dmodularsystems.com/fr/driver... To purchase In Canada: A4988 2 amps: http://bit.ly/2x1LFtB DRV8825: http://bit.ly/2x6KHvU TMC2100: http://bit.ly/2x53vvt Enjoy the video! To support the GueroLoco channel: PayPal donation: https://bit.ly/2FaEPaW To send me something by mail: PO Box 99900 QP 539 755 CSP ST-JOSEPH DRUMMONDVILLE QC J2C 0P8