IR Infrared Obstacle Avoidance Sensor Module

The IR Infrared Obstacle Avoidance Sensor Module is a compact infrared detection module designed to identify nearby objects without physical contact. Featuring an adjustable sensing distance, digital output and low power consumption, it is ideal for robotics, line-following robots, obstacle avoidance systems, automation and embedded electronics projects. It is compatible with Arduino, ESP32, Raspberry Pi and other microcontroller platforms.

Description

The IR Infrared Obstacle Avoidance Sensor Module uses an infrared transmitter and receiver to detect nearby objects by measuring reflected infrared light. It provides a fast and reliable digital output, making it suitable for obstacle detection, motion sensing and automation applications.

The module features an onboard sensitivity adjustment potentiometer, allowing users to modify the detection distance according to their project requirements. An integrated comparator circuit ensures stable operation, while LED indicators provide visual feedback for power and obstacle detection status.

Operating from a 3.3V to 5V DC supply, the sensor interfaces easily with Arduino, ESP32, Raspberry Pi, STM32 and other development boards. Its simple three-pin interface enables quick integration into DIY electronics, educational projects and industrial prototypes.

Whether you are building a robot that avoids obstacles, an automatic door system, a smart vehicle or an object detection project, this infrared sensor module provides reliable performance and straightforward integration.

Key Features

• Infrared obstacle detection
• Adjustable detection distance
• Onboard sensitivity adjustment
• Fast digital output
• Built-in comparator circuit
• Power and detection status LEDs
• Low power consumption
• Compact PCB design
• Easy 3-pin interface
• Compatible with 3.3V and 5V systems
• Suitable for Arduino, ESP32 and Raspberry Pi
• Ideal for robotics and automation projects

Technical Specifications

Product Attributes

Pin Details

Compatibility

Compatible with:

• Arduino UNO
• Arduino Nano
• Arduino Mega
• ESP8266
• ESP32
• Raspberry Pi
• STM32 Development Boards
• NodeMCU
• BBC micro (with suitable interface)
• Other 3.3V and 5V microcontrollers

Applications

• Obstacle Avoidance Robots
• Line Following Robots
• Smart Vehicles
• Robot Navigation
• Automatic Door Systems
• Object Detection
• Industrial Automation
• Security Systems
• DIY Electronics
• STEM Education
• Embedded Systems
• Robotics Projects

Package Includes

• 1 × IR Infrared Obstacle Avoidance Sensor Module

Buy in Pakistan

Buy the genuine IR Infrared Obstacle Avoidance Sensor Module from Chip.pk, Pakistan's trusted electronics marketplace. We offer competitive prices, secure packaging and fast nationwide delivery for students, makers, engineers, educational institutions and industrial customers across Pakistan.

Why Choose Chip.pk

Chip.pk supplies genuine sensors, development boards and electronic components backed by reliable customer support and fast nationwide delivery. Whether you are building robotics, automation or embedded systems, we provide quality products at competitive prices.

• Genuine electronic components
• Quality-tested products
• Competitive pricing
• Fast nationwide delivery
• Technical support
• Trusted electronics supplier in Pakistan

1. What is the IR Infrared Obstacle Avoidance Sensor Module?

The IR Infrared Obstacle Avoidance Sensor Module is an infrared-based sensor designed to detect nearby objects without physical contact. It uses an infrared transmitter and receiver to sense reflected IR light and provides a digital output for microcontrollers.

2. What are the main features of this sensor module?

Key features include:

• Infrared obstacle detection
• Adjustable sensing distance
• Digital output signal
• Onboard sensitivity adjustment
• Power and detection status LEDs
• Compact PCB design
• Low power consumption
• Easy 3-pin interface

3. Is this sensor compatible with Arduino?

Yes. The module is fully compatible with Arduino UNO, Nano, Mega, Pro Mini and other Arduino-compatible development boards operating at 3.3V or 5V.

4. Can I use this module with ESP32 and Raspberry Pi?

Yes. The sensor can be connected to ESP32, ESP8266, Raspberry Pi, STM32 and other compatible microcontrollers using its digital output pin.

5. What are the technical specifications?

The module operates on 3.3V–5V DC, provides a digital output, features an adjustable sensing distance of approximately 2–30 cm, and includes an onboard potentiometer for sensitivity adjustment.

6. What is included in the package?

The package includes:

• 1 × IR Infrared Obstacle Avoidance Sensor Module

7. Is this module suitable for beginners?

Yes. The module is easy to connect and program, making it suitable for beginners, students, robotics enthusiasts and professional embedded system developers.

8. What projects can I build using this sensor?

The sensor is ideal for:

• Obstacle avoidance robots
• Line-following robots
• Smart vehicles
• Automatic doors
• Object detection systems
• Robot navigation
• Industrial automation
• DIY electronics projects
• STEM education
• Embedded systems

9. Can the detection distance be adjusted?

Yes. The onboard potentiometer allows you to adjust the sensing distance according to your application's requirements.

10. Does the module provide analog output?

No. This version provides a digital output (DO) that changes state when an object is detected within the configured sensing range.

11. Where can I buy the IR Infrared Obstacle Avoidance Sensor Module in Pakistan?

You can buy the genuine IR Infrared Obstacle Avoidance Sensor Module from Chip.pk. We provide competitive prices, secure packaging and fast nationwide delivery across Pakistan.

12. Where can I buy the IR Infrared Obstacle Avoidance Sensor Module in Lahore?

Customers in Lahore can purchase the genuine IR Infrared Obstacle Avoidance Sensor Module from Chip.pk. We offer fast local delivery, reliable customer support and product assistance from our Hall Road location.