Human Body Detecting PIR Motion Sensor Module With 120 Degree Pyroelectric Infrared Sensor For MCU Board Projects Ideal For Home Automation DIY Pro Builds And Smart Security Systems
✔️ 120° field of view with pyroelectric infrared sensor, MCU-ready
This PIR motion sensor module detects human body heat within a 120-degree field of view and is commonly used in home automation, smart security systems, and DIY MCU projects to trigger lights, alarms, or other actions.
✅ PIR motion sensor module detects human presence and triggers actions
✅ 120° field of view provides broad coverage
✅ Pyroelectric infrared sensor for reliable detection
✅ MCU-friendly interface for DIY projects and home automation
💡 What is a PIR motion sensor module used for in home automation and security setups? This handy sensor detects body heat to trigger automated actions, making scenes smarter and safer. - In smart homes, it can turn on lights or adjust climate when motion is detected. - In security systems, it acts as a motion trigger for alarms or notifications. - With MCU compatibility, you can customize behavior with quick code. - Key factors include detection angle, sensitivity, power, and mounting options.
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