Upgrade your CNC router, 3D printer, or automation project with the DM556S digital stepper driver — engineered for quiet, precise, and efficient motor control.
Compatible with Nema 17, 23, and 34 steppers for flexible builds
Runs on 18–50 VDC input to suit most power supplies
Adjustable 1.4–5.6 A output matches a wide range of motors
Digital micro-stepping delivers smoother motion and lower noise
Optically isolated inputs protect your control board
