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A4988 Stepper Motor Driver Module With Heat Sink

SKU: ACT-0054

Pololu-style A4988 stepper driver module for current-limited microstepping control in CNC and 3D-printer projects.

Cooling: Heat sink included
Driver IC: A4988
Interface: STEP/DIR
Logic Supply: 3-5.5V class
Motor Supply: Commonly 8-35V
Current Limit: Adjustable

Price

₹74.00

Excl. GST — added at checkout

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The A4988 module converts step and direction signals into controlled bipolar stepper motor phase currents. It supports selectable microstepping and includes a heat sink for improved thermal handling.

Commonly used with

Arduino Uno R3Arduino MegaRAMPS 1.4CNC Shield V3

A4988 Stepper Motor Driver Module With Heat Sink

Commonly used with

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