• HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects
  • HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects
  • HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects
  • HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects
  • HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects
  • HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects

HC-SR501 Human Body Infrared Sensor Module, suitable for Arduino/ESP32 smart home projects

No.MR-058
This HC-SR501 is a classic and cost-effective passive infrared (PIR) human body sensing module, specifically designed for detecting human movement.

Description

PIR Modul zur Bewegungserkennung Betriebsspannung 5V. Ideal für Mikrocontroller-kompatiblen Boards wie Raspberry & Co. Einstellbare Empfindlichkeit und Schaltzeit, auch zum Stand-Alone Betrieb ohne µC
Board-Abmessungen: 32 mm * 24 mm






We focus on three core product categories to meet diverse market demands:

 

1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.

 

2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.

 

3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.

 

4、Quality & Service Commitment
At Muren Technology, we prioritize authenticity and traceability. Every batch undergoes strict quality inspection with full lot traceability and customs declaration support. Whether you require samples, small-batch trials, or large-volume orders, our professional team ensures accurate delivery and long-term stable cooperation.

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