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A4988 Stepper Motor Driver Module
85.00 EGP
A high-performance microstepping driver for controlling bipolar stepper motors. Features adjustable current limiting, thermal shutdown, and five microstep resolutions. Includes a free aluminum heat sink for reliable operation in 3D printers and CNC machines.
In stock
Product Overview
The A4988 is a complete microstepping motor driver with a built-in translator for easy operation. It is designed to operate bipolar stepper motors (like NEMA 17) in full-, half-, quarter-, eighth-, and sixteenth-step modes. This module is the most popular choice for DIY 3D printers, CNC routers, and robotic precision movements because it only requires two pins (Step & Direction) from your microcontroller.
Arduino Wiring & Connections
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VMOT / GND: External Power (8V – 35V) for the motor.
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VDD / GND: Arduino 5V / GND for logic.
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STEP: Arduino Digital Pin (controls speed).
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DIR: Arduino Digital Pin (controls direction).
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1A, 1B, 2A, 2B: Connect to Stepper Motor coils.
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ENABLE: Connect to GND to turn the driver on.
Technical Specifications
Shipping & Delivery Policy
At Protronix, we ensure your orders are delivered safely and efficiently through multiple reliable channels tailored to your needs.
Our Delivery Methods
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Egypt Post: Standard shipping to all governorates across Egypt via the National Postal Authority.
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Uber Scooter: Fast, same-day express delivery for local orders within supported urban areas.
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Store Pickup: You can skip the shipping fees by collecting your order directly from our main branch.
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