MIR45-FG Product Overview

Introduction

The MIR45-FG is a versatile electronic component that belongs to the category of infrared sensors. This product is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the MIR45-FG, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Infrared Sensor
• Use: Detection of infrared radiation
• Characteristics: High sensitivity, low power consumption, compact design
• Package: Compact casing
• Essence: Detecting infrared radiation emitted by objects
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

The MIR45-FG sensor has the following specifications: - Operating Voltage: 3.3V - 5V - Output Signal: Digital - Sensing Range: Up to 5 meters - Response Time: < 20ms - Operating Temperature: -20°C to 70°C - Dimensions: 10mm x 10mm x 5mm

Detailed Pin Configuration

The MIR45-FG sensor has a standard pin configuration with the following pins: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Digital Output)

Functional Features

• High Sensitivity: Capable of detecting even subtle changes in infrared radiation.
• Low Power Consumption: Operates efficiently with minimal power requirements.
• Compact Design: Small form factor allows for easy integration into various devices and systems.

Advantages and Disadvantages

Advantages

• Reliable Detection: Provides accurate and reliable detection of infrared radiation.
• Versatile Application: Suitable for a wide range of applications including proximity sensing, object detection, and motion detection.

Disadvantages

• Limited Range: The sensing range may be limited compared to some other infrared sensors.
• Environmental Interference: Susceptible to interference from ambient infrared radiation in certain environments.

Working Principles

The MIR45-FG operates based on the principle of detecting infrared radiation emitted by objects. When an object comes within the sensor's range, it emits infrared radiation which is then detected by the sensor. The sensor processes this information and provides a digital output signal indicating the presence of the object.

Detailed Application Field Plans

The MIR45-FG sensor finds extensive use in various applications, including but not limited to: - Proximity Sensing in Automated Doors - Object Detection in Robotics - Motion Detection in Security Systems - Presence Detection in Smart Home Devices

Detailed and Complete Alternative Models

Some alternative models to the MIR45-FG sensor include: - MIR30-FG: A similar infrared sensor with a smaller form factor. - MIR60-FG: An infrared sensor with an extended sensing range.

In conclusion, the MIR45-FG is a valuable component in the realm of infrared sensors, offering high sensitivity, low power consumption, and a compact design. Its versatility and reliability make it a popular choice for various applications, despite its limitations in range and susceptibility to environmental interference.

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