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A4988 Stepper Motor Driver Module

K-TECHNICS
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KSh200.00

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The A4988 Stepper Motor Driver Module is a compact and efficient solution for controlling bipolar stepper motors in electronics and automation projects. It is widely used in Arduino-based systems, CNC machines, and 3D printers for precise motion control.

This driver supports multiple microstepping resolutions, allowing smoother and quieter motor performance. With adjustable current limiting and built-in protection features, it ensures reliable operation for both beginner and advanced applications.

Key Features:

  • Supports bipolar stepper motors
  • Adjustable current control via onboard potentiometer
  • Multiple microstepping modes (full, 1/2, 1/4, 1/8, 1/16 step)
  • Over-temperature and over-current protection
  • Compact design for easy integration
  • Compatible with Arduino and other microcontrollers

Technical Specifications:

  • Driver IC: A4988
  • Operating Voltage (VMOT): 8V – 35V
  • Logic Voltage (VDD): 3V – 5.5V
  • Max Current: Up to 2A per coil (with proper cooling)
  • Microstep Resolutions: Full, 1/2, 1/4, 1/8, 1/16
  • Interface: Step and Direction control

Applications:

  • 3D printers
  • CNC machines
  • Robotics projects
  • Automated systems
  • DIY electronics

What’s in the Package:

  • 1 x A4988 Stepper Motor Driver Module

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Please note, a delivery fee of €4.99 applies for orders under €50. For those in remote areas, be aware that our couriers may apply an extra surcharge. This additional fee helps cover the costs of transporting your items to harder-to-reach locations.