Looking for Uln2003 Module? ULN2003 Driver Module Stepper Motor Driver is available at Zbotic with fast shipping across India.
ULN2003 Driver Module Stepper Motor Driver
The ULN2003 Driver Module is a compact and user-friendly Stepper Motor Driver. It employs the ULN2003 driver chip to enhance the control signal from an Arduino. This cost-effective and lightweight option is widely utilized for operating and managing stepper motors in small applications.
Note: Color of PCB of may vary according to Manufacturer
HOW TO CONTROL STEPPER
The step motor is to a machine to convert pulse to angular displacement. So if you give stepper driver a certain pulse signal, it will drive step motor to a certain angle. you can control the angle the stepper moved by the number of the pulse. And you also can control the speed of the stepper rotate by the frequency of the pulse. The following picture is the schematic of the stepper driver.
The following picture is the control signal to drive a 28BYJ48 stepper to rotate 1/4096 circle.
| line | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| red | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| orange | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| yellow | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| pink | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| blue | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
Note: We have small size 28BYJ-48 Stepper Motor available in our shop which can be coupled with this ULN2003 Driver Module, click below to buy
28BYJ-48 Stepper Motor
Features :
- 4-way signal indicator
- Chip all the pins have Input leads Mounted for easy connection to use
- XH-5P socket can be connected directly 28BYJ-48 Model stepper motor
Package Includes :
1 x ULN2003 Driver Module Stepper Motor Driver(Blue)
ULN2003 Driver Module Stepper Motor Driver Overview
The ULN2003 Driver Module Stepper Motor Driver is a compact board built around the ULN2003 Darlington transistor array to drive unipolar stepper motors. Designed for seamless connection with 28BYJ-48 stepper motors via an XH-5P socket, it accepts 5–12 V input and provides four-channel control with LED indicators for each phase.
Key Features of ULN2003 Driver Module Stepper Motor Driver
- Wide 5–12 V power supply range for compatibility with common power sources
- Built-in ULN2003 driver chip boosts microcontroller signals for reliable motor torque
- 4-way LED indicators show real-time phase activation status
- All control pins broken out to input headers for easy wiring to Arduino, Raspberry Pi or other boards
- XH-5P socket allows plug-and-play connection to 28BYJ-48 unipolar stepper motors
- Fast shipping from Zbotic across India
Applications and Use Cases
- DIY robotic arms requiring precise rotational control
- Automated camera sliders and pan/tilt rigs for smooth motion
- Small CNC machines and engraving setups for hobbyists
- Educational electronics kits teaching stepper motor driving
- Home automation projects like motorized blinds or valves
How to Use ULN2003 Driver Module Stepper Motor Driver
Connect the module’s VCC pin to a 5–12 V power source and GND to your system ground. Plug the 28BYJ-48 stepper motor into the XH-5P socket, then wire IN1–IN4 to your microcontroller’s digital output pins. Upload a step sequence (e.g., full-step or half-step) to your controller; each pulse advances the motor by a fixed angle, and the onboard LEDs will light to indicate which coils are energized.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What voltage does the ULN2003 driver module require?
The module operates on a DC supply between 5 V and 12 V. Ensure your power source can deliver sufficient current for your stepper motor’s rated draw.
Can I use the ULN2003 module with a 28BYJ-48 stepper motor?
Yes—the XH-5P connector is designed specifically for 28BYJ-48 unipolar stepper motors, allowing plug-and-play operation without additional wiring.
What do the 4 signal indicator LEDs indicate?
Each LED corresponds to one of the motor coils. When an LED lights up, its associated coil is energized, helping you visually confirm the stepping sequence.
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Read More →Technical Specifications
| Model | ULN2003 |
|---|---|
| SKU | AI1139 |
| Weight | 0.04 kg |
| Availability | In Stock |
Applications & Use Cases
The ULN2003 Driver Module Stepper Motor Driver is a versatile stepper motor drivers used across a wide range of applications including CNC machines, 3D printers, robotics, camera sliders, and pick-and-place machines.
Common use cases:
- Driving NEMA 17 stepper motors in a 3D printer
- Building a CNC router
- Precise positioning in a robotic arm
This product is ideal for CNC builders, 3D printer makers, and robotics engineers.
Technical Tip: TMC2208/2209 drivers offer silent operation via StealthChop. A4988/DRV8825 are more affordable. Set current limit via the onboard potentiometer.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Vansh Agarwal (verified owner) –
Good ULN2003 Driver Module Stepper Motor Driver. Runs well but generates a bit of heat under full load.
Utkarsh Bhatt (verified owner) –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Darshan Rathore –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Gaurav Gill (verified owner) –
Great ULN2003 Driver Module Stepper Motor Driver. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Kiara Kohli (verified owner) –
This ULN2003 Driver Module Stepper Motor Driver runs very smoothly. Using it in my CNC project, very reliable.
Chitra Batra (verified owner) –
Superb ULN2003 Driver Module Stepper Motor Driver! Torque is exactly as specified. My project runs perfectly with this.
Shreyas Luthra (verified owner) –
This ULN2003 Driver Module Stepper Motor Driver exceeded expectations. RPM is as advertised, very smooth operation.
Arjun Hegde (verified owner) –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Dev Agarwal (verified owner) –
Pretty good ULN2003 Driver Module Stepper Motor Driver. Using it in my conveyor project. Performs reliably.
Akshat Yadav –
This ULN2003 Driver Module Stepper Motor Driver runs very smoothly. Using it in my CNC project, very reliable.
Uday Yadav (verified owner) –
Good quality ULN2003 Driver Module Stepper Motor Driver. Minor vibration at high speed but acceptable for my project.
Raj Kumar (verified owner) –
Great ULN2003 Driver Module Stepper Motor Driver. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Naveen Batra –
Great ULN2003 Driver Module Stepper Motor Driver. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Tushar Garg (verified owner) –
Outstanding quality ULN2003 Driver Module Stepper Motor Driver. Been running for weeks continuously without any issues.
Abhishek Thakur (verified owner) –
Superb ULN2003 Driver Module Stepper Motor Driver! Torque is exactly as specified. My project runs perfectly with this.
Pranav Saini (verified owner) –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Bhavna Modi –
Decent ULN2003 Driver Module Stepper Motor Driver. Works as expected. Shaft length is adequate for most applications.
Harshit Hegde (verified owner) –
Very satisfied with this ULN2003 Driver Module Stepper Motor Driver. My robotic arm moves precisely with this motor.
Lakshya Desai (verified owner) –
Nice ULN2003 Driver Module Stepper Motor Driver. Torque is decent. Mounting was easy. Good value for money.
Ishaan Shah –
Outstanding quality ULN2003 Driver Module Stepper Motor Driver. Been running for weeks continuously without any issues.
Ankur Mittal –
Great quality ULN2003 Driver Module Stepper Motor Driver. Shaft is precise and bearings are solid. No vibration at all.