EX-13EA-R Product Overview

Introduction

The EX-13EA-R is a versatile electronic component that belongs to the category of motion sensors. This device is commonly used in various applications to detect motion and trigger specific actions or responses. In this entry, we will provide a comprehensive overview of the EX-13EA-R, including its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Motion Sensor
• Use: Detecting motion and triggering responses
• Characteristics: High sensitivity, compact size, low power consumption
• Package: Small form factor
• Essence: Motion detection and sensing
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Operating Voltage: 3V - 5V
• Output Signal: Digital (High/Low)
• Detection Range: Up to 5 meters
• Detection Angle: 120 degrees
• Dimensions: 25mm x 35mm x 15mm
• Operating Temperature: -20°C to 70°C

Detailed Pin Configuration

The EX-13EA-R features a standard pin configuration with connections for power supply, ground, and digital output signal. The detailed pinout is as follows: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Digital Output)

Functional Features

• High Sensitivity: Capable of detecting subtle motion
• Adjustable Sensing Range: Some models allow for range adjustment
• Low Power Consumption: Ideal for battery-powered applications
• Compact Design: Space-efficient for integration into various devices

Advantages and Disadvantages

Advantages

• Reliable motion detection
• Easy to integrate into existing systems
• Low false alarm rate
• Suitable for battery-operated devices

Disadvantages

• Limited detection range in some scenarios
• Susceptible to environmental interference (e.g., wind or vibration)

Working Principles

The EX-13EA-R operates based on passive infrared (PIR) technology, which detects changes in infrared radiation within its field of view. When motion is detected, the sensor triggers an output signal, indicating the presence of movement.

Detailed Application Field Plans

The EX-13EA-R finds extensive use in various applications, including: - Security Systems: Intrusion detection and alarm systems - Lighting Control: Activating lights in response to motion - Home Automation: Triggering automated tasks based on movement - Robotics: Sensing human presence for interactive robots - Energy Conservation: Controlling power usage based on occupancy

Detailed and Complete Alternative Models

Several alternative models to the EX-13EA-R include: - HC-SR501: Similar PIR motion sensor with adjustable sensitivity - AM312: Compact PIR sensor with low power consumption - RCWL-0516: Microwave radar sensor for motion detection

In conclusion, the EX-13EA-R motion sensor offers reliable motion detection capabilities with a compact design, making it suitable for a wide range of applications. Its high sensitivity and low power consumption make it an attractive choice for designers and developers seeking motion-sensing solutions.

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