Mini Infrared Digital Obstacle Avoidance Adjustable Sensor Module
The Mini Infrared Digital Obstacle Avoidance Adjustable Sensor Module is a compact, easy-to-use IR sensor that detects obstacles and outputs a digital HIGH or LOW signal. Designed for integration with Arduino, NodeMCU, and Raspberry Pi, this sensor is perfect for building obstacle-avoiding robots, automated vehicles, and smart IoT devices.
The onboard potentiometer allows fine-tuning of the detection distance, making it highly flexible for different project requirements. This module is widely used in robotics, automation, and DIY electronics education.
Explore more Electronics Components:
👉 https://electroway.org/product-category/electronics-components/
Check Arduino and Accessories for robot integration:
👉 https://electroway.org/product-category/arduino-and-accessories/arduino-boards/
✔ Technical Specifications
| Feature | Details |
|---|---|
| Sensor Type | Infrared Obstacle Avoidance |
| Output Type | Digital (DO) |
| Operating Voltage | 3.3V – 5V |
| Detection Distance | Adjustable via onboard potentiometer (approx. 2–30cm) |
| Response Time | Fast (<1ms) |
| Indicator LED | ON when obstacle detected |
| Board Size | Miniature, compact |
| Interface | 3-pin (VCC, GND, DO) |
✔ Features
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High sensitivity infrared obstacle detection
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Adjustable detection distance using potentiometer
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Digital output for easy microcontroller integration
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Compact and lightweight for robot and vehicle projects
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Onboard LED indicator
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Low power consumption
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Compatible with Arduino, NodeMCU, Raspberry Pi
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Ideal for obstacle-avoiding robot applications
✔ Applications
The Mini IR Obstacle Avoidance Module is commonly used in:
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Line-following and obstacle-avoiding robots
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Smart vehicle automation
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DIY electronics projects and kits
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IoT-based object detection systems
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Robotics competitions and STEM learning projects
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Industrial automation prototypes
You may also explore:
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Tools & Accessories: https://electroway.org/product-category/tools-and-accessories/
✔ Precautions
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Avoid direct exposure to strong sunlight or reflective surfaces.
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Do not exceed 5V power input.
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Keep sensor clean for accurate detection.
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Use a stable Power Supply for consistent performance:
👉 https://electroway.org/product-category/raspberry-pi-and-accessories/accessories-raspberry-pi-and-accessories/power-supplies-accessories-raspberry-pi-and-accessories/ -
Ensure correct wiring to microcontrollers to prevent damage.
✔ YouTube Tutorial Video
Mini IR Obstacle Avoidance Sensor with Arduino Tutorial:
📌Watch Video:https://www.youtube.com/shorts/HFo81R31hUI
⭐ Product Summary
The Mini Infrared Digital Obstacle Avoidance Adjustable Sensor Module is a compact, high-sensitivity sensor ideal for robotics, smart vehicles, and DIY electronics. With adjustable detection distance, onboard LED, and digital output, it’s perfect for Arduino, NodeMCU, and Raspberry Pi projects in Pakistan.
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