A4988 STEP STICK MODULE

Name: A4988 STEP STICK MODULE
Brand: The Tech Depot
SKU: TTD-18057
Price: 178.40 INR
Availability: InStock

Rs. 178.40

Rs. 178.40 Rs. 290.18

TTD-18057

🚚 Delivery in 8–10 days

In stock

Shipping calculated at checkout.

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Looking to buy A4988 STEP STICK MODULE at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.

Specifications

Driver IC	Allegro A4988 DMOS Microstepping Driver
Motor Type	Bipolar Stepper Motors (2-phase, 4-wire)
Operating Voltage (Logic)	3V - 5.5V
Motor Supply Voltage	8V - 35V
Maximum Output Current	2A per coil (with adequate heat sinking)
Continuous Current per Phase	~1A without heatsink; up to 2A with heatsink
Microstep Resolutions	Full, 1/2, 1/4, 1/8, and 1/16 step
Current Limiting	Adjustable via onboard potentiometer (VREF)
Protection Features	Over-temperature thermal shutdown, under-voltage lockout, crossover-current protection, short-to-ground & shorted-load protection
Control Interface	STEP and DIR pins (simple pulse-based control)
Enable Pin	Active LOW (EN pin to disable driver outputs)
Sleep & Reset Pins	Available for low-power standby and driver reset
Board Dimensions	~20mm x 15mm (compact step-stick form factor)
Pin Pitch	2.54mm (standard breadboard/header compatible)
Header Pins	16-pin (2 x 8), supplied with header pins for soldering
Heatsink	Small adhesive aluminium heatsink included
Compatibility	Arduino, RAMPS 1.4, CNC Shield V3, GRBL boards, and other stepper driver sockets
Origin	Original / Authentic Module

Why Choose A4988 STEP STICK MODULE?

100% Authentic

GST Invoice - A GST invoice is included with every order.

Expert Support - Dedicated technical help on WhatsApp and email.

Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.

Trusted by Makers - Used by students, hobbyists and professionals nationwide.

Key Features of A4988 STEP STICK MODULE

Up to 1/16 Microstepping: Five selectable resolutions via MS1, MS2, and MS3 pins for smooth, quiet motor operation with fine positional control.
Adjustable Current Limiting: Onboard trimmer potentiometer lets you set the maximum current per coil, protecting your motor and driver from overheating.
Simple 2-Pin Control: Just pulse the STEP pin to move one step and set the DIR pin HIGH or LOW to choose rotation direction - minimal microcontroller I/O required.
Wide Motor Voltage Range (8V-35V): Compatible with NEMA 14, NEMA 17, and smaller NEMA 23 stepper motors commonly used in desktop fabrication.
Comprehensive Protection: Built-in thermal shutdown, under-voltage lockout, and short-circuit protection keep your circuit safe during extended operation.
Compact Step-Stick Form Factor: Drop-in compatible with RAMPS 1.4, CNC Shield V3, and other popular stepper driver sockets used in 3D printers and CNC routers.
Low-Power Sleep Mode: Pull the SLEEP pin LOW to minimize power consumption when the motor is idle - ideal for battery-powered or energy-conscious designs.
Heatsink Included: Adhesive aluminium heatsink provided for improved thermal performance at higher current settings.
Plug-and-Play with Popular Boards: Directly compatible with Arduino + RAMPS 1.4, CNC Shield V3, and GRBL-based controllers - no adapter boards needed.

A4988 Step Stick Stepper Motor Driver Module

Drive bipolar stepper motors with precision using the A4988 Step Stick Module from Tech Depot India, Bengaluru. This compact carrier board features Allegro's A4988 microstepping driver IC, delivering up to 2A per coil with adjustable current limiting and five selectable microstep resolutions - the go-to driver for 3D printers, CNC machines, and robotics projects.