BIGTREETECH S42C V1.0 NEMA17 Closed Loop Stepper Motor Driver with OLED Display Prevent Multi-Step and Losing Step Compatible with SKR 2 / SKR 3 / Octopus V1.2 Main Board 3D Printer Accessories
❆【About S42C V1.1 Closed Loop Driver】The S42C closed loop driver is to feed back the rotation angle of the stepper motor to the control board, comparing the distance that needs to be rotated and the actual rotation distance, calculate the error value then supplement it, so as to prevent the issue of multiple steps and lost steps.
❆【Running Stable】Comparing with ordinary drivers, the motor will run more stable with S42C closed loop driver. So as to improve the processing speed and accuracy of your 3D printer.
❆【High Speed Printing】Maximum speed: 2000rpm, which means you can print at high speed over 100mm/s without losing steps.
❆【Compatibility】Bigtreetech S42C is compatible with motherboards which support drivers plug in and pull out, it means drivers are not soldered with board together, like the SKR 2/ SKR 3/ octopus V1.2 mainboard.
❆【Attention】In the first using, the closed-loop driver board must be connected to the motherboard which flash firmware well, then calibrate the encoder, it may takes 1-2 minutes for calibration.