EKMB1101112 Product Overview

Introduction

The EKMB1101112 is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Various applications in electronic circuits
• Characteristics: High sensitivity, compact size, low power consumption
• Package: Surface mount device (SMD)
• Essence: Motion sensor
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Type: Passive infrared (PIR) sensor
• Operating Voltage: 3V to 5V
• Detection Range: Adjustable, typically up to 5 meters
• Output: Digital signal (High/Low)
• Dimensions: Small form factor, typically 4mm x 4mm

Detailed Pin Configuration

1. VCC (Power supply)
2. GND (Ground)
3. OUT (Digital output)

Functional Features

• Motion Detection: Detects human presence through changes in infrared radiation
• Adjustable Sensitivity: Can be calibrated for different detection ranges
• Low Power Consumption: Ideal for battery-operated devices
• Compact Size: Fits into small electronic designs

Advantages and Disadvantages

Advantages

• Reliable motion detection
• Easy to integrate into circuit designs
• Low power consumption
• Compact and lightweight

Disadvantages

• Limited detection range compared to some other sensors
• Susceptible to false triggers in certain environmental conditions

Working Principles

The EKMB1101112 operates based on the principle of detecting infrared radiation emitted by moving objects, particularly humans. When motion is detected, the sensor outputs a digital signal, indicating the presence of movement.

Detailed Application Field Plans

The EKMB1101112 finds applications in various fields, including: - Home Automation: Motion-activated lighting, security systems - Consumer Electronics: Automatic faucets, hand dryers - Industrial Control: Presence detection in machinery, automated doors - Robotics: Object avoidance and motion detection in robots

Detailed and Complete Alternative Models

• EKMC1601111: Higher sensitivity PIR sensor with longer detection range
• EKMC2601111: Dual-element PIR sensor for improved accuracy
• EKMC4601111: Advanced PIR sensor with digital signal processing capabilities

In conclusion, the EKMB1101112 is a valuable electronic component with diverse applications in motion detection and automation. Its compact size, low power consumption, and reliable performance make it a popular choice for various electronic designs.

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