Infrared Obstacle Avoidance IR Sensor Module (Active Low)
Original price was: ₹80.00.₹22.00Current price is: ₹22.00.
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| Feature | Details |
|---|---|
| Sensor Type | Infrared Obstacle Sensor (Active Low) |
| Output Type | Digital (Active Low) |
| Operating Voltage | 3.3V – 5V DC |
| Detection Range | 2cm – 30cm (adjustable via potentiometer) |
| Comparator | LM393 (ensures stable, noise-free output) |
| Interface | 3-pin: VCC, GND, OUT |
| Working Current | < 20 mA |
| Logic Level | Compatible with Arduino, Raspberry Pi, ESP32, and other MCUs |
| Mounting | PCB with mounting holes for easy installation |
| Operating Temperature | -10°C to 70°C |
| Applications | Line-following robots, obstacle-avoiding robots, smart home automation, industrial automation, STEM learning |
| Package Contents | 1 × Infrared Obstacle Sensor Module |
In stock
Infrared Obstacle Sensor Module – Active Low | Reliable IR Obstacle Detection
Enhance your robotics and automation projects with the Infrared Obstacle Sensor, a high-precision IR obstacle sensor designed for makers, students, and professional developers. This compact and versatile IR infrared obstacle avoidance sensor enables reliable detection of obstacles, providing your devices with intelligent navigation capabilities and responsive interaction with their environment.
Why Choose the Infrared Obstacle Sensor?
The infrared obstacle sensor is engineered for accuracy and ease of integration. Featuring an active-low output, it delivers a clear digital signal when an obstacle is detected, simplifying connections to Arduino boards, Arduino Nano 33 IoT, Arduino Nicla Vision, and other microcontroller platforms. Built around the LM393 comparator, the module ensures stable, low-noise performance, even in challenging environments.
With a detection range of 2cm to 30cm, adjustable via the onboard potentiometer, this sensor offers flexible operation for robotics, automated systems, and educational projects. Its compact design with mounting holes ensures seamless installation on robotic platforms, smart devices, and industrial automation setups.
Key Features
Primary Keyword: Infrared Obstacle Sensor
Detection Range: 2cm – 30cm (adjustable for precise control)
Active-Low Output: Simplifies microcontroller integration
Voltage Compatibility: 3.3V–5V operation
High-Stability Comparator: LM393 ensures reliable readings
Compact & Durable: Easy to mount, resistant to ambient light interference
Applications: Robotics, automated navigation, line-following robots, smart home projects
Optimized for Seamless Microcontroller Integration
Designed with makers in mind, this IR obstacle sensor features a three-pin interface: VCC, GND, and OUT. The sensor operates flawlessly with both digital and analog inputs, making it an ideal choice for projects that demand responsive obstacle detection. Its active-low logic ensures that your microcontroller instantly recognizes the presence of obstacles, enabling real-time reactions in robotics or automation applications.
This module pairs perfectly with Arduino Giga R1 WiFi for high-performance robotics projects or the Arduino Nano Original for classic, beginner-friendly setups.
Applications of the IR Infrared Obstacle Avoidance Sensor
The IR infrared obstacle avoidance sensor is widely used across educational, hobbyist, and professional robotics projects:
Autonomous Robots: Detect and navigate around obstacles in real-time
Line-Following Robots: Precise obstacle detection for path correction
Smart Home Automation: Trigger doors, lights, or security systems
Industrial Automation: Detect objects on conveyor belts or assembly lines
Educational Robotics Kits: Ideal for STEM learning and experiments
By integrating this sensor, developers can create highly intelligent and responsive systems that enhance efficiency, safety, and automation in real-world applications.
Advantages Over Generic IR Sensors
Unlike ordinary sensors, this infrared obstacle sensor module is designed for accuracy, reliability, and longevity. Key benefits include:
Consistent Detection: Accurate object detection with minimal false triggers
Easy Sensitivity Adjustment: Fine-tune the detection distance according to your needs
Wide Compatibility: Works with Arduino boards, Arduino Nano 33 IoT, Arduino Nicla Vision, Arduino Giga R1 WiFi, Arduino Nano Original, Raspberry Pi, and other MCU boards
Compact & Robust: Ideal for embedded applications and mobile robots
Trusted Component: Manufactured with quality materials for long-term performance
Why It’s EEAT-Compliant & Trustworthy
This IR obstacle sensor module is backed by verified technical specifications, real-world applications, and compatibility data for multiple microcontrollers. Detailed documentation ensures makers and developers can deploy it safely and effectively, reflecting Expertise, Authoritativeness, and Trustworthiness (EEAT) in line with modern search engine standards.
Follow us on LinkedIn for updates, tutorials, and project ideas.
Summary
The Infrared Obstacle Sensor is a must-have for anyone creating intelligent robotics or automation projects. Its active-low output, adjustable range, and high compatibility make it perfect for educational, hobbyist, and professional applications. Whether you’re building a line-following robot, an autonomous vehicle, or an industrial automation system, this IR obstacle sensor guarantees reliable obstacle detection and improved project performance.
Related Products for Your Project
Arduino Giga R1 WiFi – High-performance board for advanced robotics
Arduino Nano 33 IoT – Perfect for IoT-enabled automation
Arduino Nicla Vision – Advanced vision and sensor integration
Arduino Nano Original – Classic Arduino board for flexible projects
Ezyki Homepage – Explore more electronics components and kits
Upgrade your projects today with the IR infrared obstacle avoidance sensor and experience precise, intelligent, and reliable obstacle detection.
| Weight | 10 g |
|---|
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