Vender [Hot Sale]3D Printer Step Stick Drv8825 Stepper Motor Driver Reprap 4-Layer Pcb Board al mejor precio

It is suitable for driving stepper motors up to 8.2V~45V 2.5A; only simple step and direction control interface; six different stepping es: full, half, 1/4, 1/8, 1/16, 1/32; The adjustable potentiometer can adjust the maximum current output to obtain a higher step rate; Automatic current decay e detection/selection; overheat shutdown circuit, undervoltage lockout, cross current protection; ground short circuit protection and load short circuit protection colour:Purple + black Material:metal + ABS size:1.5*2cm Package Contents: 1 * DRV8825 stepper motor driverOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.