1、Single Axes Stepper Motor Controller: This controller module is for single axes stepper motor, supply voltage is DC10‑30V 2、Wide Compatibility: The drive control module is compatible with 99% of stepper or servo motor drives on the market 3、Applicable Motor: This module is suitable for two phase stepper motors within 3A, and an external drive is required for more than 3A 4、Stable Performance: The stepper motor control module is welded firmly, with precise wiring, has stable performance 5、Application: When the motor is actually used, if the requirements for speed are high, but for accuracy and stability are not high, should select the occasion with low subdivision 1 x Stepper Motor Drive Control Module Item Type: Stepper Motor Drive Control ModuleMaterial: PCBSupply Voltage: DC10-30VDrive Current Range: Within 3AController Type: Single axes stepper motor controllerSignal Support: No trigger, NPN (normally open)Adjustment Method: End potentiometer adjustment3A or above requires an external driverDelay Range: 0- 999.9sSpeed Range 0.1- 999.9 RpmPulse Range: 1-99990 single pulse