Blue PCB Board ULN2003 Stepper Motor Driver Module

The ULN2003 Stepper Motor Driver Module is designed to provide a simple and effective interface between a microcontroller and a stepper motor. This blue PCB module includes four input channels that connect directly to the control pins of a microcontroller, enabling precise motor control. It features a dedicated stepper motor header for easy plug-and-play connectivity and an onboard power input for motor supply. The module also includes four LED indicators that visually represent the stepping sequence, making debugging and monitoring easier. An ON/OFF jumper is provided for quick control of operation. This driver board is ideal for automation systems, robotics, and educational projects where reliable and easy stepper motor control is required Features: Direct interface between microcontroller and stepper motor 4-channel input control for stepper operation Built-in ULN2003 driver IC Onboard stepper motor connector header LED indicators for step state visualization Dedicated motor power supply input ON/OFF jumper control support Compact and easy-to-use PCB design Specifications: Driver IC: ULN2003 Input Channels: 4 Input pins Motor Interface: Direct stepper motor header Control Interface: Microcontroller compatible Power Supply: External motor power input Indicators: 4 LED indicators for step status Control Feature: ON/OFF jumper Dimensions: 41 x 21 x 10 mm Weight: 6 g Package Includes: 1 x Blue PCB Board ULN2003 Stepper Motor Driver Module

Specifications

Driver IC	ULN2003
Input Channels	4 Input pins
Motor Interface	Direct stepper motor header
Power Supply	External motor power input
Shipping Weight	0.010 kg
Shipping Dimensions	8 × 4 × 2 cm