5PCS HC-SR312 AM312 Mini Pyroelectric Infrared PIR Human Sensor Module for Arduino Raspberry Pi

5PCS HC-SR312 AM312 Mini Pyroelectric Infrared PIR Human Sensor Module Modules Body Motion Automatic Detector DC 2.7 to 12V for Arduino Raspberry Pi

5PCS HC-SR312 AM312 Mini Pyroelectric Infrared PIR Human Sensor Module for Arduino Raspberry Pi

During the delay time period, if there is a human body moving in its induction range, the output will keep high level until the delay time after the person leaves, and then it will become low level. (That is, the sensing module will automatically extend a delay time period after detecting each activity of the human body, and the time of the last activity is the starting point of the delay time) Note: AM312 cannot set the timing by itself, unless set is in code by Ar duino. Repeatable trigger mode, that is, the induction output is high level. Applications: Body induction lamps, Body sensors toys, Security Products, Industrial automation and control, Auto-sensing of electrical equipment, Battery-powered automatic control. Widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products.

Key Features

• ✅ Low power consumption, small size, easy to install. Module Lens: Small lens. Working voltage: DC 2.7-12V;Static power consumption: <0.1mA;Sensing range: 100 degree cone angle, 3-5 m; (required depending on the lens) Working temperature: -20 to + 60
• ✅ It is a digital intelligent automatic control product based on passive human body infrared technology. It has high sensitivity and high reliability and is widely used in various automatic induction electrical equipment
• ✅ Repeatable trigger mode: After the high level of the sense output, during the delay time period, if the human body is active in its sensing range, its output will remain high until the delay after the person leaves, Low level (i.e.: the sensing module automatically delays a delay period after each activity of the human body, and the last active time is the starting point of the delay time)
• ✅ Widely applications: Security Products, the human body sensors toys, the human body sensor lighting, industrial automation and control, etc.
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