Vender 1pc A3967 Stepper Motor al mejor precio

Description: Has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! Compatible with 4, 6, and 8 wire stepper motors of any voltage. Adjustable current control from 150mA/phase to 750mA/phase. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds. It provides much more flexibility and control over your stepper motor, when compared to older versions. Specification:Material: Plastic Size: 48.5 x 20mm / 1.91 x 0.79inch Package Includes: 1pc Stepper Motor Driver Board