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ACS712 20A Current Sensor Module
₹95.00 (Inclusive of GST)
ULN2003 Stepper Motor Driver Board
- Based on ULN2003 Darlington transistor array
- Designed for 28BYJ-48 5V stepper motor
- Supports 4-phase unipolar stepper motors
- Four control inputs: IN1, IN2, IN3, IN4
- On-board LED indicators for motor phase activity
- Built-in flyback/suppression diodes
- 5-pin motor connector
- VCC and GND power connections
- Compatible with Arduino, ESP32, ESP8266 and other microcontrollers
- Compact PCB design
Description
The ULN2003 Stepper Motor Driver Board is a compact driver module designed primarily for controlling the popular 28BYJ-48 5V unipolar stepper motor.
The board uses a ULN2003 Darlington transistor array to provide the current required by the motor coils while allowing the motor to be controlled from low-current digital outputs of a microcontroller.
It provides IN1, IN2, IN3 and IN4 control inputs, VCC and GND power connections, and a dedicated 5-pin connector for the stepper motor. Four onboard LEDs provide visual indication of the motor coil activation sequence.
This makes the module convenient for Arduino robotics, automation, educational projects and other applications requiring controlled stepper motor rotation.
PACKAGE INCLUDES:
- 1 × ULN2003 Stepper Motor Driver Board
Additional information
| Shipping Weight | 15 g |
|---|
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Applications
- Arduino stepper motor projects
- Robotics
- DIY automation
- Camera sliders
- Pan/tilt mechanisms
- Automated feeders
- Small positioning systems
- Educational robotics
- Embedded control systems
- Electronic experiments
- Prototype machines
- Small actuators
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