EKMB1391111K Product Overview

Introduction

The EKMB1391111K is a versatile electronic component that belongs to the category of motion sensors. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Motion Sensor
• Use: Detecting motion and translating it into electrical signals
• Characteristics: High sensitivity, low power consumption, compact design
• Package: SMD (Surface Mount Device)
• Essence: Utilizes infrared technology for motion detection
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Operating Voltage: 2.7V to 3.6V
• Current Consumption: 2.5μA (typical)
• Detection Range: Up to 5 meters
• Output Type: Digital (TTL compatible)

Detailed Pin Configuration

The EKMB1391111K features a standard 6-pin configuration: 1. VDD (Power supply input) 2. GND (Ground) 3. OUT (Digital output) 4. N.C. (Not connected) 5. N.C. (Not connected) 6. N.C. (Not connected)

Functional Features

• Motion Detection: Capable of detecting human presence within its range
• Low Power Consumption: Ideal for battery-operated devices
• Compact Design: Suitable for space-constrained applications
• Digital Output: Provides easy interfacing with microcontrollers and other digital circuits

Advantages and Disadvantages

Advantages

• High sensitivity enables reliable motion detection
• Low power consumption prolongs battery life
• Compact design facilitates integration into various devices

Disadvantages

• Limited detection range compared to some competing models
• Requires careful placement for optimal performance

Working Principles

The EKMB1391111K operates based on passive infrared (PIR) technology. When an object, typically a human body, moves within its detection range, the sensor detects the change in infrared radiation and generates a corresponding electrical signal.

Detailed Application Field Plans

The EKMB1391111K finds extensive use in various applications, including: - Security Systems: Motion-activated alarms and surveillance cameras - Smart Lighting: Automatic lighting control based on occupancy - Energy Management: Occupancy-based HVAC control for energy savings - Home Automation: Triggering automated tasks based on human presence

Detailed and Complete Alternative Models

For users seeking alternative motion sensors, the following models can be considered: 1. Model XYZ123: Offers extended detection range for larger areas 2. Model ABC456: Integrates additional environmental sensing capabilities 3. Model DEF789: Designed for ultra-low power consumption applications

In conclusion, the EKMB1391111K motion sensor offers a balance of sensitivity, power efficiency, and compactness, making it suitable for a wide range of motion detection applications.

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