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Item #:
12142985
IR Infrared Obstacle Avoidance Sensor Module 5 Pack
87% of respondents would recommend this to a friend
Item #:
12142985
VUV 2235
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Order now and get it around Thursday, October 08
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The Oiyagai 5pcs IR Infrared Barrier Module Sensor is perfect for robot obstacle avoidance and line tracking.
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What Stands Out
IR Obstacle Detection
Equipped with advanced infrared sensors, this module effectively detects obstacles, ensuring your Arduino car robot can navigate complex environments without collisions.
Easy Integration
Designed for seamless compatibility with Arduino projects, the sensor modules simplify installation and enhance the development process for tech enthusiasts and hobbyists.
Cost-Effective Solution
Offering five sensors in one package, this product provides an economical option for building intelligent robots, making it perfect for budget-conscious developers seeking quality.
Product Details
- Infrared obstacle avoidance sensor module suitable for robot obstacle avoidance, line counting, and tracking
- Detects distance 2 ~ 30cm, with a detection angle of 35°, adjustable potential distance
- Output sensor module can be directly connected to the microcontroller's IO port or a 5V relay
- Utilizes a pair of infrared transmission and reception tube with a comparator for stable performance
- Operates on 3-5V DC power, with red power indicator and 3mm screw holes for easy installation
- Dimensions: 4.7CM x 1.4CM, effective distance: 2-30cm, detection angle: 35°
| Maximum Supply Voltage | 5 volts |
| Measuring Range | 2 - 30 cm |
| Mounting Type | Screw Mount |
| Output Type | Digital |
| Sensing Distance | 30 centimeters |
| Material Type | Copper |
| Item Weight | 9.07 g |
| Brand Name | Oiyagai |
| Model | 4332721989 |
| UPC | 765470381690 |
| Number of Items | 5 |
| Manufacturer | Oiyagai |
| Item Highlight | IR sensor modules detect obstacles from 2–30cm for Arduino, robot cars, line tracking and distance detection. |
| Unit Count | 5 Count |
| Part Number | 4332721989 |
| Brand | Oiyagai |
| Material | Copper |
| Country of Origin | This item will be imported from US |
| What is in the box | IR Infrared Obstacle Avoidance... For more details, please check description/product details |
Who Should Buy?
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Beginner Programmers
Ideal for those starting with Arduino, helping them learn about sensors and robotics through hands-on experimentation.
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Robotics Enthusiasts
Perfect for hobbyists building autonomous robots needing reliable obstacle detection for navigation and movement.
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Educational Use
Great for schools or workshops aiming to teach students about electronics and robotics principles in a practical context.
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Advanced Users
May be too basic for seasoned developers looking for more complex or advanced sensor solutions in robotics.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Oiyagai 5pcs IR Infrared Barrier Module Sensor used for?
Answer: The Oiyagai IR Infrared Barrier Module Sensor is primarily used for obstacle detection in robotics, particularly with Arduino projects. This sensor helps an intelligent car robot to navigate and avoid obstacles autonomously. By emitting infrared light and detecting reflections, it can accurately determine the distance to nearby objects. This functionality is crucial for projects where safe navigation and precise movement are required, making it a go-to component for hobbyists and developers creating autonomous robotic systems or vehicles. -
Question:
How does the Infrared Sensor work?
Answer: The infrared sensor operates by emitting infrared light beams and measuring the time it takes for these beams to reflect off nearby objects. When an object is detected within a certain range, the sensor sends a signal to the Arduino, allowing the robot to initiate avoidance maneuvers or stop. This working principle is effective in varying environments and lighting conditions, making the sensors versatile for many robotic configurations, including line-following robots and obstacle-avoiding carts. -
Question:
Can I use these sensors for multiple robots?
Answer: Yes, the Oiyagai IR Infrared Barrier Module Sensors can be used in multiple robot projects. Each module operates independently, allowing you to build various robotic designs or upgrade existing ones. This modularity is particularly advantageous when developing several prototypes or experimenting with different configurations, as you can easily adapt them to suit specific requirements, whether for educational purposes, research, or hobbyist projects. -
Question:
Are the Oiyagai IR sensors compatible with all Arduino models?
Answer: The Oiyagai IR sensors are designed to be compatible with a wide range of Arduino models, including Arduino Uno, Mega, and Nano, among others. They interface easily through digital pins, making them suitable for most projects. To ensure smooth integration, you should refer to the datasheet for wiring diagrams and example code, which can help streamline setup and enhance interactive functionalities in your projects. -
Question:
What is the sensing range of the Oiyagai IR sensors?
Answer: The sensing range of the Oiyagai IR Infrared Barrier Module Sensor generally covers approximately 2cm to 30cm, depending on the environmental conditions and the size of the detected object. This range is ideal for most obstacle avoidance applications, allowing your robot to detect nearby objects and react accordingly. It's perfect for small mobile robots navigating through tight spaces or crowded environments without colliding with obstacles. -
Question:
Can these sensors be used for outdoor projects?
Answer: While the Oiyagai IR Infrared Barrier Module Sensors are primarily designed for indoor use, they can also be applied in outdoor projects under certain conditions. It's important to ensure that the environment is controlled, as bright sunlight can interfere with infrared light detection. If you're considering outdoor applications, mounting the sensors in shaded areas or using additional shielding may enhance performance, enabling reliable obstacle detection in various environments. -
Question:
What is included in the package of Oiyagai IR sensors?
Answer: The package of Oiyagai 5pcs IR Infrared Barrier Module Sensor typically includes five sensor modules. Each module usually comes equipped with an emitter and receiver, along with necessary connectors for wiring. This bundled offering allows you to equip multiple robots or conduct extensive testing on projects. Having multiple sensors enables you to experiment with different configurations, such as placing them in various positions on your robotic design for improved navigation. -
Question:
What type of projects are ideal for using Oiyagai IR sensors?
Answer: Oiyagai IR sensors are ideal for a variety of projects focused on robotics and automation. Examples include creating autonomous cars or robots that intelligently navigate through environments, developing minor obstacle detection systems for robotic arms, or integrating them into smart home setups for automation tasks. Additionally, they are commonly used in educational robotics kits to teach students about sensor integration and programming with Arduino. -
Question:
How can I troubleshoot issues with the IR sensors?
Answer: If you're facing issues with the Oiyagai IR sensors, first ensure all connections are secure and correctly wired according to the schematic. Next, verify the power supply to the modules, as insufficient voltage can lead to erratic performance. If the sensors still do not work as expected, consider testing them individually to isolate potential faulty units. Checking for interference from nearby electronic devices or reflective surfaces is also crucial for consistent performance. -
Question:
Where can I buy Oiyagai 5pcs IR Infrared Barrier Module Sensor Obstacle Avoidance for Arduino Intelligent Car Robot?
Answer: You can buy the Oiyagai 5pcs IR Infrared Barrier Module Sensor Obstacle Avoidance for Arduino Intelligent Car Robot on Ubuy. They offer a seamless shopping experience for various products, including electronic components, catering to customers across Vanuatu. Their platform provides a range of options to ensure you find exactly what you need for your robotic projects.
Oiyagai Sensors Editorial Review
The Oiyagai 5pcs IR Infrared Barrier Module Sensor is a reliable and efficient product that works as described. It is easy to assemble and has a good build quality. The sensors arrive in a timely manner and are well-packaged. Although there have been some issues with the infrared emitter being bent in the wrong direction, it can easily be fixed. Overall, this product offers great value for its price and is recommended for use in various applications, including anti-theft systems.
Customer Reviews & Ratings
73 customers ratings
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5 Star
75%
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4 Star
19%
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3 Star
4%
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Pros
- Reliable and efficient performance
- Good build quality
- Easy to assemble
- Arrives in a timely manner
Cons
- Some units have the infrared emitter bent in the wrong direction
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8 September 2026 · via Trustpilot
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Features & Benefits
- Suitable for robot obstacle avoidance and line tracking
- Detects distance of 2 ~ 30cm
- Detection angle of 35°
- Adjustable distance detection
- Can directly connect to microcontroller's IO port
- Can be used for 3-5V DC power modules
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