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EKMB1305113K
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EKMB1305113K Encyclopedia Entry

Product Overview

Category: Electronic Component
Use: Motion Sensor
Characteristics: Passive Infrared (PIR) sensor, compact design
Package: Surface mount
Essence: Detects motion by measuring changes in infrared radiation
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Operating Voltage: 2.7V to 3.6V
  • Current Consumption: 1.9μA (typical)
  • Sensing Distance: Up to 5 meters
  • Sensing Angle: 94 degrees
  • Output Type: Digital (High/Low)

Detailed Pin Configuration

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

Functional Features

  • Low power consumption
  • Wide sensing range
  • Digital output for easy interfacing

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-operated devices - Wide sensing range allows for flexible placement - Digital output simplifies integration with microcontrollers

Disadvantages: - Susceptible to false triggers in certain environmental conditions - Limited to detecting motion within its sensing range

Working Principles

The EKMB1305113K utilizes a passive infrared sensor to detect changes in infrared radiation within its field of view. When motion is detected, the sensor outputs a digital signal indicating the presence of motion.

Detailed Application Field Plans

  1. Home Security Systems: The sensor can be used to detect intruders and trigger alarms.
  2. Energy-Efficient Lighting: It can be integrated into lighting systems to automatically turn lights on/off based on occupancy.
  3. Automatic Faucet Control: Used in touchless faucets to activate water flow when hands are detected.

Detailed and Complete Alternative Models

  1. EKMC1603112: Similar PIR sensor with adjustable sensitivity
  2. AM312: Low-cost PIR sensor with simple 3-pin interface
  3. HC-SR501: Widely used PIR motion sensor module with adjustable delay and sensitivity

Note: The above information is subject to change as new models may be introduced.

This comprehensive entry provides an in-depth understanding of the EKMB1305113K motion sensor, covering its specifications, features, applications, and alternatives.

10個與EKMB1305113K在技術方案中應用相關的常見問題與解答

  1. What is EKMB1305113K?

    • EKMB1305113K is a passive infrared sensor module commonly used for motion detection in various technical solutions.

  2. How does EKMB1305113K work?

    • EKMB1305113K detects motion by sensing changes in infrared radiation within its detection range, triggering an output signal when motion is detected.

  3. What is the detection range of EKMB1305113K?

    • The detection range of EKMB1305113K is typically around 5 meters, making it suitable for applications requiring medium-range motion detection.

  4. Can EKMB1305113K be used outdoors?

    • EKMB1305113K is designed for indoor use and may not perform optimally in outdoor environments due to factors such as weather and temperature variations.

  5. What voltage does EKMB1305113K operate on?

    • EKMB1305113K typically operates on a voltage range of 3.3V to 5V, making it compatible with a wide range of electronic systems.

  6. Is EKMB1305113K suitable for battery-powered devices?

    • Yes, EKMB1305113K's low power consumption makes it suitable for integration into battery-powered devices, extending its application to wireless and portable solutions.

  7. Can EKMB1305113K differentiate between different types of motion?

    • EKMB1305113K primarily detects motion based on changes in infrared radiation and does not differentiate between specific types of motion.

  8. What are the typical applications of EKMB1305113K?

    • EKMB1305113K is commonly used in applications such as security systems, lighting control, occupancy detection, and smart home automation.

  9. Does EKMB1305113K require calibration or adjustment?

    • EKMB1305113K comes pre-calibrated and typically does not require user adjustments, simplifying its integration into technical solutions.

  10. Are there any limitations to consider when using EKMB1305113K?

    • While EKMB1305113K is effective for motion detection, it may be affected by obstacles, temperature changes, and direct sunlight, so careful placement is important for optimal performance.