HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi
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HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi
100% brand new HC-SR501 Body Sensor Module with Operating voltage range DC 4.5-20V
HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi
Numéro d'article: 26619522

HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi

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Numéro d'article: 26619522

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100% brand new HC-SR501 Body Sensor Module with Operating voltage range DC 4.5-20V
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Ce qui se démarque

High Sensitivity
The HC-SR501 module ensures precise motion detection with adjustable sensitivity, making it ideal for various projects requiring reliable human presence detection.
Easy Integration
Designed for seamless compatibility with Arduino and Raspberry Pi, this sensor module simplifies the process of incorporating motion detection into DIY electronics projects.
Cost-Effective Solution
This affordable 3-piece set provides excellent value for hobbyists and developers, enabling multiple applications without breaking the budget.

Détails du produit

Buy HiLetgo 3pcs HC-SR501 PIR Infrared Sensor for Arduino Raspberry Pi from Ubuy Vanuatu. Discover the best deals on Infrared Motion Modules at our Vanuatu.
  • Brand new HC-SR501 Body Sensor Module
  • Operating voltage range: DC 4.5-20V
  • Low quiescent current
  • Adjustable delay time (5-18S)
  • Default block time: 2.5S
  • Compact board dimensions: 32mm*24mm
Maximum Range2 meters
Mounting TypeWall Mount
Compatible DevicesArduino, Raspberry Pi
Operating Temperature50 u00b0C
Antenna LocationSidewalk, Driveway
Item Weight22.95 g
ColorBlack, Green, White, Yellow
BrandHiLetgo
ManufacturerHiLetgo
Number of Items3
Number of Packs3
Model Number3-01-0120
Mfr Part Number3-01-0120

À qui est-ce destiné ?

Suitable For
  • DIY Hobbyists

    Ideal for hobbyists creating custom motion detection projects and automated systems with Arduino or Raspberry Pi.

  • Home Automation

    Excellent for integrating into smart home systems to enhance security and automate lighting based on human presence.

  • Educational Purposes

    Useful for students and educators focusing on electronics and robotics, allowing hands-on experience with sensor technology.

Not Suitable For
  • Professional Installations

    Not suitable for commercial-grade security systems needing high reliability and complex integration.

DESCRIPTION DU PRODUIT

HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the HC-SR501 PIR Infrared Sensor used for?

    répondre: The HC-SR501 PIR Infrared Sensor is primarily used to detect motion caused by human bodies within its field of view. This sensor is perfect for applications in home automation, security systems, and robotics. It can trigger alarms, lights, or other devices when it detects motion, providing an effective way to enhance security or automate lighting systems, both indoors and outdoors.
  • question: How does the HC-SR501 sensor detect motion?

    répondre: The sensor operates using passive infrared technology to monitor changes in infrared levels in its environment. It detects the heat emitted by human bodies as they move, triggering a signal when motion is detected. This working principle makes it widely utilized in smart home projects, allowing devices to respond to human presence, such as turning on lights automatically when someone enters a room.
  • question: Is the HC-SR501 compatible with Arduino and Raspberry Pi?

    répondre: Yes, the HC-SR501 PIR motion sensor is designed to be compatible with both Arduino and Raspberry Pi platforms. This compatibility makes it easy for hobbyists and developers to integrate motion sensing capabilities into their projects. By connecting it to these platforms, users can create innovative applications, such as automated lighting, security systems, and interactive installations.
  • question: What are the installation requirements for the HC-SR501 sensor?

    répondre: Installing the HC-SR501 sensor requires basic electronic skills. The sensor has a pinout that includes power (VCC), ground (GND), and output (OUT) connections. Users simply connect these pins to their respective power source and microcontroller boards. It's essential to find an appropriate location with a clear line of sight for effective motion detection. The adjustable sensitivity settings allow for fine-tuning based on the environment.
  • question: What is the detection range of the HC-SR501 PIR sensor?

    répondre: The HC-SR501 sensor typically has a detection range of up to 7 meters (approximately 23 feet) and a viewing angle of around 120 degrees. This range provides ample coverage for most applications, from monitoring spacious areas to automatically activating devices when someone is nearby. The range can vary based on environmental factors and the sensitivity settings, so some adjustment may be necessary during setup.
  • question: Can the HC-SR501 sensor be used outdoors?

    répondre: Yes, the HC-SR501 PIR sensor can be used outdoors, but it should be placed in a protective enclosure to shield it from water and extreme weather conditions. Given its sensitivity to heat, it works well in outdoor lighting and security applications. For instance, it can turn on garden lights when someone approaches, enhancing safety and convenience during nighttime.
  • question: What type of power source is required for the HC-SR501?

    répondre: The HC-SR501 PIR sensor typically operates at 5V to 20V DC power supply. Most commonly, it is powered using 5V from an Arduino board or a similar voltage source. This wide range allows for flexibility in powering the sensor across various projects. Always ensure correct voltage to prevent damage to the module and achieve the expected performance.
  • question: How sensitive is the HC-SR501 PIR sensor?

    répondre: The sensitivity of the HC-SR501 can be adjusted to suit specific needs. It features potentiometers that allow users to set the delay time and sensitivity for detecting motion. This feature is particularly valuable in environments with pets or moving objects, enabling users to filter unwanted triggers while still being responsive to human movement. Adjusting these settings can optimize performance according to the application.
  • question: What are some practical applications of the HC-SR501 sensor?

    répondre: The HC-SR501 sensor has a wide range of applications including security systems, automated lighting, and smart home devices. For example, it can be used to activate indoor lights when someone enters a room or to monitor entrances and exits in security applications. Developers often utilize it in robotics projects where human interaction triggers specific responses, enhancing the functionality and interactivity of various systems.
  • question: Where can I buy HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi?

    répondre: You can buy the HiLetgo 3pcs HC-SR501 PIR Infrared Sensor from Ubuy in Vanuatu. Ubuy offers a convenient online shopping experience with a wide range of electronics and components suitable for your projects, enhancing your ability to source quality products for your DIY or professional applications.

HiLetgo Motion Detectors 3-01-0120 Editorial Review

The HiLetgo HC-SR501 PIR Infrared Sensor is a great gadget that can be used independently or in a circuit with an Arduino. It is adjustable and very sensitive. The sensitivity range depends on the sensitivity setting and can be up to 2 to 3 meters, which is perfect for most uses. It can detect motion both in the light and dark and works well with Raspberry Pi and Home Assistant. Customers like the fact that it is easy to control and adjust the sensitivity and time-out.

Avis et évaluations clients

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Avantages

  • -Can be used independently or with Arduino
  • Adjustable
  • Detects motion both in the light and dark
  • Easy to control
  • Good sensitivity range
  • Works with Raspberry Pi and Home Assistant

Les inconvénients

  • False triggers

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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Caractéristiques et avantages

  • Condition:100% brand new
  • Operating voltage range: DC 4.5-20V
  • Delay time: 5-18S(adjustable)
  • Block time: 2.5S(default)
  • Board Dimensions: 32mm*24mm
  • <100° cone angle lens size sensor

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