Description of IR Infrared Obstacle Sensor Module
Quick Overview
The IR Infrared Obstacle Sensor Module is designed to detect the presence of obstacles within its detection range. Using infrared technology, it provides a simple and effective way to identify objects, making it suitable for robotics, automation, and various other applications.
How It Works
The IR Infrared Obstacle Sensor Module operates on the principle of infrared reflection. An infrared LED emits light, which reflects off an object in its path and is then detected by a photodiode. Basic Functioning involves: Emitting infrared light from an IR LED. Detecting the reflected light via a photodiode. Processing the signal through onboard electronics to provide a digital output indicating obstacle presence. The sensor is typically interfaced with microcontrollers like Arduino or Raspberry Pi using digital I/O pins.
Technical Specification
- Operating Voltage: 3.3V to 5V DC
- Output Type: Digital
- Sensing Range: Up to 20-80 cm (Adjustable)
- Sensing Angle: About 35 degrees
- Response Time: < 2 ms
Key Features
- Quick Response Time: Almost instantaneous obstacle detection.
- Adjustable Sensing Range: Onboard potentiometer allows for tuning of detection distance.
- Low Power Consumption: Ideal for battery-powered applications.
- Easy Integration: Simple digital interface for quick setup.
- Versatile Applications: Can be used in a wide range of projects.
Application
- Robotics for obstacle avoidance and navigation
- Automatic doors or gates
- Parking sensors in vehicles
- Educational STEM kits focusing on automation and robotics
- Line-following robots
Summary
In summary, the IR Infrared Obstacle Sensor Module is perfect for a wide range of applications from robotics to security systems. Its ability to detect obstacles at a distance offers users both flexibility and reliability in their projects.
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