You know Mercado Libre (the Amazon of Latin America), and you trust Visa, PayPal, FedEx, DHL.
We connect the dots — simply.
No customs mess. No extra fees. Just what you want, delivered fast with prepaid pricing.
Explore more products by
Generic
Generic HC-SR501 Motion Sensor for Arduino
30-Day Money-Back Guarantee
Not satisfied? Return within 30 days for a full refund.
All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
- Shipping Time:
- Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
- SKU:
- MLA1373524545
- Condition:
- New
- Weight:
- 0.13 KGS
FREE delivery currently available in the USA by Thursday, Jul 17 with FedEx
Description
Shop Sensor Pir De Movimiento Hc-sr501 Sr501 Arduino and more Placas de Microcontroladores at Latinafy.com
The HC-SR501 Motion Sensor is a highly sensitive device that detects movement through emitted infrared radiation. Ideal for security systems, it can also automate lighting and climate control. With a detection range of 3 to 7 meters, this small and affordable sensor is perfect for various projects. Its ease of integration with platforms like Arduino, Raspberry Pi, and ESP makes it an essential component for DIY enthusiasts. Experience enhanced safety and automation with this powerful motion detection solution.
The HC-SR501 Passive Infrared (PIR) motion sensor is an electronic component that excels at detecting movement through the infrared radiation emitted by living beings. This versatile device finds widespread use in security systems, but its capabilities extend to automated lighting and climate control projects as well. By comparing the infrared radiation from a person or animal to the ambient temperature, the HC-SR501 effectively triggers a response when significant movement is detected. Its sensitivity ranges from 3 to 7 meters, making it a reliable choice for home automation scenarios. Compact and cost-effective, the HC-SR501 is compatible with a variety of platforms, including Arduino, NodeMCU, Raspberry Pi, ESP32, and ESP8266. This makes it an excellent choice for hobbyists and professionals alike. The sensor features adjustable sensitivity and alarm duration, ensuring that it meets the needs of any project. Additionally, it operates efficiently at low power consumption, drawing less than 50 microamps in standby mode. With a working temperature range of -20°C to 70°C, the HC-SR501 is designed for various environments, enhancing your capabilities for security and automation without sacrificing performance.
Usage ideas Integrate with security systems to detect intruders. Automate lighting based on room occupancy. Use in temperature control systems that respond to movement. Create smart home solutions with Arduino or Raspberry Pi. Implement in robotics projects for motion detection.
Frequently asked questions
Is the input voltage compatible with relays?: Yes, the 3.3V output signal can be used to trigger solid-state or regular relays, depending on your programming.
Can I use this sensor for 220V applications?: This sensor is designed for a range of 4.5V to 12V DC and is not suitable for direct 220V connection.
Is the HC-SR501 a dry contact sensor?: While it functions as a digital output device, it is not categorized specifically as a dry contact sensor.
What is the optimal voltage for Arduino integration?: It is commonly used at 5V with Arduino for effective operation.
Can I connect LED strips directly to this sensor?: No, you'll need a programmable board, like an Arduino, to control the LED strips with this sensor.
- Brand: Generic
- Condition: New
- Model: PIR
- Length: 32 mm
- Width: 24 mm
- Height: 18 mm
- Operating Voltage: 4.5V to 12V DC
- Microcontroller: HC-SR501
- Recommended Minimum Input Voltage: 5V
- Recommended Maximum Input Voltage: 5V
- Input Voltage Limit: 5V
- Recommended Input Voltage: 3.3V
Vendor listing title: Sensor Pir De Movimiento Hc-sr501 Sr501 Arduino
View AllClose
The HC-SR501 Motion Sensor is a highly sensitive device that detects movement through emitted infrared radiation. Ideal for security systems, it can also automate lighting and climate control. With a detection range of 3 to 7 meters, this small and affordable sensor is perfect for various projects. Its ease of integration with platforms like Arduino, Raspberry Pi, and ESP makes it an essential component for DIY enthusiasts. Experience enhanced safety and automation with this powerful motion detection solution.
The HC-SR501 Passive Infrared (PIR) motion sensor is an electronic component that excels at detecting movement through the infrared radiation emitted by living beings. This versatile device finds widespread use in security systems, but its capabilities extend to automated lighting and climate control projects as well. By comparing the infrared radiation from a person or animal to the ambient temperature, the HC-SR501 effectively triggers a response when significant movement is detected. Its sensitivity ranges from 3 to 7 meters, making it a reliable choice for home automation scenarios. Compact and cost-effective, the HC-SR501 is compatible with a variety of platforms, including Arduino, NodeMCU, Raspberry Pi, ESP32, and ESP8266. This makes it an excellent choice for hobbyists and professionals alike. The sensor features adjustable sensitivity and alarm duration, ensuring that it meets the needs of any project. Additionally, it operates efficiently at low power consumption, drawing less than 50 microamps in standby mode. With a working temperature range of -20°C to 70°C, the HC-SR501 is designed for various environments, enhancing your capabilities for security and automation without sacrificing performance.
Usage ideas Integrate with security systems to detect intruders. Automate lighting based on room occupancy. Use in temperature control systems that respond to movement. Create smart home solutions with Arduino or Raspberry Pi. Implement in robotics projects for motion detection.
Frequently asked questions
Is the input voltage compatible with relays?: Yes, the 3.3V output signal can be used to trigger solid-state or regular relays, depending on your programming.
Can I use this sensor for 220V applications?: This sensor is designed for a range of 4.5V to 12V DC and is not suitable for direct 220V connection.
Is the HC-SR501 a dry contact sensor?: While it functions as a digital output device, it is not categorized specifically as a dry contact sensor.
What is the optimal voltage for Arduino integration?: It is commonly used at 5V with Arduino for effective operation.
Can I connect LED strips directly to this sensor?: No, you'll need a programmable board, like an Arduino, to control the LED strips with this sensor.
- Brand: Generic
- Condition: New
- Model: PIR
- Length: 32 mm
- Width: 24 mm
- Height: 18 mm
- Operating Voltage: 4.5V to 12V DC
- Microcontroller: HC-SR501
- Recommended Minimum Input Voltage: 5V
- Recommended Maximum Input Voltage: 5V
- Input Voltage Limit: 5V
- Recommended Input Voltage: 3.3V
Vendor listing title: Sensor Pir De Movimiento Hc-sr501 Sr501 Arduino
Additional Information
Origin: |
Argentina |
Vendor: |
Shop on Mercado Libre Argentina |
Brand: |
Generic |
