A4988 Stepper Motor Driver Module

Rs 490.00

In stock

Quick Info :

  • Max. Operating Voltage: 35V
  • Min. Operating Voltage: 8V
  • Max. Current Per Phase: 2A
  • Alternatives for A4988 : DRV8825,  TMC2209
SKU: O02 Categories: ,

The A4988 is a complete Microstepping Motor Driver with built-in translator for easy operation. The driver has a maximum output capacity of 35 V and ± 2 A. It can operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes.

This unit comes pre-soldered with the header pins and includes an optional heatsink.

Specifications :

  • Low RDS (ON) output
  • Optional heatsink included
  • Automatic current decay mode detection / selection
  • Mixed with slow current decay modes
  • Synchronous rectification for low power dissipation
  • Internal UVLO
  • Crossover-current protection
  • 3.3 and 5 V compatible logic supply
  • Thermal shutdown circuitry
  • Ground fault protection
  • Load short-circuit protection
  • Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16



  • 1 x A4988 module
  • 1 x Heatsink

Only logged in customers who have purchased this product may leave a review.


There are no reviews yet.

Main Menu

A4988 Stepper Motor Driver Module in Sri Lanka

A4988 Stepper Motor Driver Module

Rs 490.00

Add to Cart