PIR Motion Sensor Module
The PIR Motion Sensor Detector Module HC-SR501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to used “PIRâ€, “Pyroelectricâ€, “Passive Infrared†and PIR Motion sensor.
The module has an onboard pyroelectric sensor, conditioning circuitry, and a dome-shaped Fresnel lens. It has a delay time adjustment Potentiometer and sensitivity adjustment Potentiometer. Repeat Trigger Selection Jumper is also available. Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc.
Note:
The Product available in Two colors Blue and Green so while packing you may get any one of them.
Features Of PIR motion sensor:
- Infrared Sensor with Control Circuit Board
- The Sensitivity and Holding Time Can be Adjusted
- Blockade time: 2.5s (Default)
- Sensitive Setting: Turn to Right, Distance Increases (About 7M); -Turn to Left,
- Distance Reduce (About 3M)
- Time Setting: Turn to Right, Time Increases (About 200S); Turn to -Left, Time Reduce (About 5S).
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