Overview

This product contains a 5 V stepper motor and a stepper motor driver module based on the ULN2003A darlington transistor array.

The driver is based on a ULN2003 integrated circuit that contains several Darlington configurations. It works at very good parameters along with the stepper motor in the kit.

Step-by-step motors are often used in applications requiring precise motion control. You can meet them in 3D printers or normal printers, CNCs or robotic arms. In order to choose the right stepper for your application, see the data sheet to see the power consumption, engine speed and accuracy, torque and how to control it.

Specification

• Recommended power voltage: 5V;
• Number of phases: 4;
• Approximate reduction: 1:64;
• 64 steps / resolution
• Resistance / phase: 50 ohms;
• Minimum torque: 34.3 mN * m;
• Degree of insulation: A.