What is the HC-SR501 PIR Module used for?

The HC-SR501 PIR Module is primarily used for detecting motion with the help of passive infrared technology. This sensor module is commonly utilized in security systems, automatic lighting systems, and home automation setups to monitor areas for movement. By detecting changes in infrared radiation caused by warm bodies like humans or animals, the module can trigger alarms, lights, or other electronic devices, making it ideal for enhancing safety and convenience in various applications.

How does the HC-SR501 sensor work?

The HC-SR501 sensor functions by using passive infrared technology to detect changes in infrared radiation. When a warm body enters its detection range, the sensor picks up the difference in temperature, triggering its output. The module is equipped with adjustable sensitivity and timing settings, allowing users to customize its responsiveness. This makes it suitable for a wide range of scenarios, such as activating lights when someone enters a room or alerting a security system to unauthorized access.

What is the detection range of the HC-SR501 PIR Module?

The HC-SR501 PIR Module offers a detection range of approximately 7 to 12 meters depending on the environmental conditions and settings. The sensor can cover a wide area, typically at an angle of 120 degrees. This makes it an optimal choice for residential spaces, commercial areas, and outdoor applications where monitoring of large regions is needed for security purposes or energy-efficient lighting solutions.

What are the power requirements for the HC-SR501 PIR Module?

The HC-SR501 PIR Module operates with a voltage range of 5V to 20V DC, which allows for versatile connections to various power sources. It consumes very low power, making it an energy-efficient option for continuous operation in electronic systems. This low power requirement is particularly advantageous for battery-operated devices, ensuring longer battery life and reducing the need for frequent replacements in wireless monitoring setups.

Can the HC-SR501 be used outdoors?

Yes, the HC-SR501 PIR Module can be used outdoors; however, it should be housed in a weather-resistant enclosure to protect it from rain and extreme temperatures. When installed properly, it can successfully monitor outdoor areas, such as driveways or gardens, ensuring detection of movement in these spaces. Proper placement and shielding from direct sunlight can enhance its performance, reducing false triggers caused by environmental factors.

What is the difference between the HC-SR501 and HC-SR505 modules?

The primary difference between the HC-SR501 and HC-SR505 modules lies in their detection capabilities and sensitivity settings. The HC-SR501 offers adjustable sensitivity and timing settings, while the HC-SR505 is typically designed for longer detection ranges and a slightly different field of view. When selecting between the two, consider your specific application needs, such as the required sensitivity level and distance for effective motion detection.

How can I adjust the sensitivity of the HC-SR501?

The HC-SR501 PIR Module features two potentiometers on its surface designated for sensitivity and time adjustments. By turning the sensitivity potentiometer clockwise, you can increase its detection range, allowing it to respond to distant movements. Meanwhile, adjusting the time potentiometer controls how long the output remains active after detecting motion. This customization enables the sensor to adapt to specific environmental conditions or particular application needs.

Is the HC-SR501 compatible with Arduino?

Yes, the HC-SR501 PIR Module is highly compatible with Arduino and other microcontroller platforms. It can be connected easily to an Arduino board, enabling users to create various projects, such as automated lighting, security alarms, or interactive installations. The straightforward wiring and integration make it a popular choice among hobbyists and engineers looking to incorporate motion detection into their projects.

Can multiple HC-SR501 modules be used together?

Yes, multiple HC-SR501 modules can be utilized in tandem within the same system to enhance coverage and reliable motion detection in larger areas. By connecting them to a controller, you can design a network of sensors that improve overall detection capabilities. This setup is particularly useful in scenarios where comprehensive monitoring of a space is critical, such as in expansive commercial properties or complex home automation systems.

Where can I buy 10PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector?

You can purchase the 10PCS HC-SR501 PIR Module from Ubuy in Chile. Ubuy offers a variety of options for sensor modules, ensuring you get quality products that meet your project requirements. Their platform provides a straightforward shopping experience, making it easy to find the specific quantity and type of PIR modules you need for your electronics projects.

¿Cómo comprar 10PCS HC-SR501 PIR Infrared Human Motion Sensor en línea desde Ubuy?

Es fácil comprar 10PCS HC-SR501 PIR Infrared Human Motion Sensor en línea desde Ubuy.. Solo tiene que buscar el producto, elegir su método de envío al pagar y recibirlo en su ubicación.

¿Está 10PCS HC-SR501 PIR Infrared Human Motion Sensor disponible para comprar en línea en Chile?

Sí, en Ubuy Chile, este producto está disponible para que lo compre a un precio razonable.. El 10PCS HC-SR501 PIR Infrared Human Motion Sensor no está disponible localmente, pero puede confiar en nosotros con nuestros servicios de envío exprés.

¿Cuánto tiempo se tarda en obtener el producto después de realizar el pedido?

El tiempo de entrega de su producto pedido varía según lo que haya pedido y el método de envío que haya elegido.. El tiempo de entrega estimado se menciona durante el proceso de pago, así que no se preocupe mientras compra.

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10PCS HC-SR501 PIR Infrared Human Motion Sensor Detector Module

The human infrared sensing module is an automatic control product based on infrared technology.

DaFuRui

Nº de artículo: 102150163

10PCS HC-SR501 PIR Infrared Human Motion Sensor Detector Module

90% of respondents would recommend this to a friend

Nº de artículo: 102150163

CLP 29023

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What Stands Out

High Sensitivity

The HC-SR501 module detects motion with exceptional accuracy, ensuring reliable performance even in low-light conditions. This sensitivity makes it ideal for home automation and security systems.

Adjustable Range

Featuring adjustable sensitivity and delay, the HC-SR501 allows users to customize detection ranges and response times, providing flexibility for various applications while enhancing the efficiency of energy usage.

Easy Integration

Designed for user-friendly installation, the HC-SR501 seamlessly integrates into existing systems. Its simple connections and compatibility with Arduino and Raspberry Pi make it perfect for hobbyists and professionals alike.

Detalles de producto

Power Source	Electric
Maximum Range	21 feet
Mounting Type	Wall Mount
Compatible Devices	Light, Fan, Security Systems, Smart Home Hubs, Lighting Controls
Operating Temperature	70 °C
Item Weight	0.11 kg
Item Dimensions D x W x H	1"D x 1"W x 1"H (2.5 x 2.5 x 2.5 cm)
Color	Green, White, Yellow
Brand	DaFuRui
Manufacturer	DaFuRui
Number of Items	1
UPC	798623940680
Item Highlight	Adjustable sensing distance & delay time, reliable human body detection, widely used for automatic lighting, access control
Built-In Media	AM312 PIR Sensor
Model Number	AM312 PIR Sensor
Mfr Part Number	AM312 PIR Sensor

Who Should Buy?

Home Automation
Ideal for integrating motion detection in smart home systems to automate lighting and security functions effectively.
DIY Electronics Projects
Perfect for hobbyists and students creating projects that require motion sensing capabilities for interactive applications.
Security Installations
Useful for creating security devices that can detect intruders and enhance safety for homes and businesses.

Outdoor Use
Not suitable for outdoor environments due to susceptibility to weather conditions affecting reliability and performance.

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Preguntas y respuestas de los clientes

Pregunta: ¿Cómo comprar 10PCS HC-SR501 PIR Infrared Human Motion Sensor en línea desde Ubuy?

Respuesta: Es fácil comprar 10PCS HC-SR501 PIR Infrared Human Motion Sensor en línea desde Ubuy.. Solo tiene que buscar el producto, elegir su método de envío al pagar y recibirlo en su ubicación.
Pregunta: ¿Está 10PCS HC-SR501 PIR Infrared Human Motion Sensor disponible para comprar en línea en Chile?

Respuesta: Sí, en Ubuy Chile, este producto está disponible para que lo compre a un precio razonable.. El 10PCS HC-SR501 PIR Infrared Human Motion Sensor no está disponible localmente, pero puede confiar en nosotros con nuestros servicios de envío exprés.
Pregunta: ¿Cuánto tiempo se tarda en obtener el producto después de realizar el pedido?

Respuesta: El tiempo de entrega de su producto pedido varía según lo que haya pedido y el método de envío que haya elegido.. El tiempo de entrega estimado se menciona durante el proceso de pago, así que no se preocupe mientras compra.

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ventajas

Highly sensitive detection
Easy to use and set up
Compact and lightweight design
Versatile for various applications
Great value for multiple units

Contras

Limited range in certain conditions.

Product Price History

Información importante

Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
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