Mini PIR Motion Sensor Module AM312 Infrared Human Detection Low Power Ultra Low Current With Wide Voltage 2.7 To 12V Slick For Smart Home Do It Yourself Projects And Robotic Builds

Mini PIR Motion Sensor Module: 2.7V to 12V, Low Power
✔️ Ultra-low current under 0.1mA, high-sensitivity IR motion detect

The compact infrared sensor module uses pyroelectric technology to detect human presence. It operates from 2.7 to 12V and is suited for DIY home automation, robotics, and security projects.

✅ Voltage range: 2.7V to 12V
✅ Current consumption: under 0.1 mA
✅ Detection features: high-sensitivity infrared motion sensing with DSP for interference resistance
✅ Timing: 2 second delay and 2 second block time with repeatable trigger mode
✅ Design: compact mini-size module with plastic housing for easy installation
✅ Functionality: pyroelectric infrared technology enables automatic presence detection
✅ Color: white and green

💡 What is a small PIR motion sensor module used for in home automation and robotics? - Used for security alerts and automation triggers in home and robotics projects - Compatible with 2.7V to 12V power supplies for DIY builds - Features low power, high sensitivity infrared sensing, and DSP-based interference rejection - Fits into compact enclosures and boards thanks to its small plastic housing

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