ULN 2003 Motor Driver Board
100.00৳
| Feature | Details |
|---|---|
| Driver IC | ULN2003A |
| Operating Voltage | 5V – 12V DC |
| Output Channels | 4 |
| Maximum Current | Up to 500mA per channel |
| Compatible Motor | 28BYJ-48 Stepper Motor |
| Logic Compatibility | TTL / CMOS |
| Indicators | 4 LED Indicators |
Description
Introduction
The ULN2003 Motor Driver Board is a compact driver module used to control stepper motors and other inductive loads using microcontrollers such as Arduino, ESP32, Raspberry Pi, and STM32. It is commonly used with the popular 28BYJ-48 stepper motor for robotics, automation, and educational electronics projects. The board is based on the ULN2003A Darlington transistor array IC, which amplifies low-current control signals from a microcontroller to drive motors safely and efficiently.
Features
- Based on ULN2003A driver IC
- Supports 4-phase stepper motors
- Compatible with 28BYJ-48 stepper motor
- Built-in LED indicators for each phase
- Easy interface with Arduino and ESP32
- Compact and lightweight design
- Supports 5V–12V DC power
- Reliable and stable motor control
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