31 Jul 4 Pack Stepper Motor Drivers 4A Stepper Driver Controller CNC Digital Micro
ParameterInput voltage: 9~42VDC; Output Current: 0.5A~4.0A; Segment Optional: 1/2/4/8/6/32 Segment; Suitable for Step Motor: 39,42,57mm Stepper MotorProtect FormEnergy-saving semi-automatic current lock function, built-in temperature protection and over current protection, voltage protection, preventing reverse.The semi-flow functionalityThe semi-flow function is a step of 200ms, the driver output...