HC-SR501 PIR Infrared Sensor Body Motion Module for Arduino 5 Pcs

• ▶Human body infrared sensor module is an automatic control product based on infrared technology. The working principle: Automatic induction: When someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. Output low
• ▶Two trigger modes: L is not repeatable, H is repeatable, the default is H. Output high-level signal: can be easily with various types of circuits to achieve docking
• ▶Widely used in various types of automatic induction electrical equipment. For example, Security Products, Human body sensor lighting industrial automation and control, etc. It can automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors,etc. compatible with Arduino, Raspberry Pi, PIC and more
• ▶If you have any issue when using our product,or you need product use documentation, Please click “Ask a question”

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