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IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs
BHD 6
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Adaptable sensor module for ambient light with infrared emitting and receiving tubes, easy to assemble and use, with little interference and adjustable detection distance.
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Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Arduino Enthusiasts
Ideal for hobbyists looking to build projects involving obstacle detection and avoidance in robotics.
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Educational Projects
Perfect for students and educators aiming to teach principles of sensors and robotics in a hands-on manner.
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DIY Robot Builders
Excellent for makers constructing smart cars or robots that require navigation and obstacle avoidance features.
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Professional Robotics
May not meet the precision needs of advanced robotics projects requiring highly accurate sensing capabilities.
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Non-Technical Users
Not suitable for those unfamiliar with electronics, as it requires basic knowledge of Arduino programming.
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Outdoor Environments
Performance may be limited in bright sunlight or reflective surfaces, reducing effectiveness in outdoor settings.
Product Description
IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs
Customer Questions & Answers
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Question:
What is the IR Infrared Obstacle Avoidance Sensor Module used for?
Answer: The IR Infrared Obstacle Avoidance Sensor Module is primarily used for detecting obstacles and measuring distances in robotic applications, especially Arduino-based smart cars. It operates by emitting infrared light and measuring the reflected light to identify obstacles in its path. This capability is essential for autonomous navigation, allowing robots to avoid collisions and navigate efficiently in their environments. -
Question:
How do I connect the IR Infrared Obstacle Avoidance Sensor Module to my Arduino?
Answer: To connect the IR Infrared Obstacle Avoidance Sensor Module to your Arduino, you need to connect the power pin (VCC) to the 3.3V-5V supply on the Arduino, the ground pin (GND) to the ground on the Arduino, and the output pin (OUT) to a digital input pin on the Arduino. This setup allows your Arduino to read output signals from the sensor, enabling it to process data for obstacle avoidance in your smart car projects. -
Question:
What are the technical specifications of the IR Infrared Obstacle Avoidance Sensor Module?
Answer: The IR Infrared Obstacle Avoidance Sensor Module operates within a voltage range of 3.3V to 5V, making it compatible with most Arduino boards. It features a simple three-pin interface: VCC, GND, and OUT. The module typically has an effective range of approximately 2-30 cm, which enables effective obstacle detection. This precision is ideal for robotics applications where avoiding obstacles is crucial for safe navigation. -
Question:
Can I use this sensor with other types of microcontrollers?
Answer: Yes, the IR Infrared Obstacle Avoidance Sensor Module is versatile and can be used with various microcontrollers besides Arduino, such as Raspberry Pi and ESP8266. The key is to ensure the voltage levels are compatible with your microcontroller. This makes it a flexible solution for hobbyists and developers looking to implement obstacle detection in a range of robotic projects or interactive systems. -
Question:
How many sensors are included in the package?
Answer: The product package includes 10 pieces of the IR Infrared Obstacle Avoidance Sensor Modules. This bulk quantity is especially beneficial for makers or developers working on multiple projects or wanting to experiment with various configurations in robotics. It also offers an economical option for educational setups and for creating a fleet of smart cars or robots. -
Question:
Are there any tutorials or examples available for using this sensor module?
Answer: Yes, many online resources offer tutorials and example projects demonstrating how to effectively use the IR Infrared Obstacle Avoidance Sensor Module with Arduino. Websites like Instructables, Arduino Project Hub, and various YouTube channels provide step-by-step guides. These resources can help beginners and experienced developers alike to integrate the sensors into their projects, enhancing learning and project success. -
Question:
What is the range of this sensor, and how accurate is it?
Answer: The IR Infrared Obstacle Avoidance Sensor Module typically has a detection range of about 2 to 30 cm, depending on the surface properties and surrounding conditions. While it is quite accurate for close-range detection, its performance can be impacted by the color and texture of the obstacles. For applications in robotics, maintaining optimal range and calibrating the sensor based on specific environments is crucial for effective obstacle avoidance. -
Question:
Can this sensor module work outdoors, or is it limited to indoor use?
Answer: While the IR Infrared Obstacle Avoidance Sensor Module can technically be used outdoors, it is primarily designed for indoor applications due to its sensitivity to ambient light. Direct sunlight can interfere with infrared signals, potentially causing inaccurate readings. For outdoor robotics projects, consider using other types of sensors, like ultrasonic sensors, in conjunction with this module to achieve more reliable obstacle detection under various lighting conditions. -
Question:
Is it possible to chain multiple sensor modules together?
Answer: Yes, you can chain multiple IR Infrared Obstacle Avoidance Sensor Modules together to create a more comprehensive obstacle detection system. However, ensure that each sensor's output pins are connected to different digital pins on your microcontroller to avoid signal interference. This setup can enhance obstacle detection capabilities, allowing you to cover wider angles and increase responsiveness for more complex navigational tasks in your smart car or robot. -
Question:
Where can I buy the IR Infrared Obstacle Avoidance Sensor Module in Bahrain?
Answer: You can buy the IR Infrared Obstacle Avoidance Sensor Module from Ubuy in Bahrain. Ubuy offers a wide selection of electronic components, including the IR sensor modules, making it convenient for tech enthusiasts and developers to find the products they need for their projects.
Songhe Photoelectric Sensors Editorial Review
The 10PCS IR Infrared Obstacle Avoidance Sensor Module is a popular product among DIYers and Arduino enthusiasts. The unit uses a 5 volt supply and the output pin changes from 5 volts to ground when an obstacle is detected. However, it must be noted that output voltage varies depending on the distance of the obstacle, and the range of these sensors is limited, with a maximum sensing range of 7cm or less which is not great compared to the advertised 30cm. Some customers have noted that these sensors can be cheaply made and sometimes require manual correction. Nonetheless, for those looking for an affordable and easy-to-use sensor module, it does work well.
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Pros
- Affordable and easy-to-use
- Good for basic projects
- Variety of LED configurations available
- Portable and compact design
Cons
- Limited range and sometimes poorly made
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BHD 6
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Features & Benefits
- Detects direction of obstacles and emits digital low-level signal
- Detection range of 2~30cm, with adjustable potential
- Detection angle of 35°
- Stable comparators and easy to connect to microcontroller IO or drive a 5V relay
- 3-5V DC power supply with power indicator light