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  • PIR Body Movement Sensor Module
    • i i
    • images/l/Geeetech_20140718193215_1.jpg images/l/Geeetech_20140718193215_1.jpg
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PIR Body Movement Sensor Module
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SKU:700-001-0135

Shipping Weight:50g

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$6.50
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maker-moments

PIR Sensor: A PIR Sensor is a Passive Infrared Sensor which controls the switching on/off when it detects a moving target. The PIR Sensor senses the motion of a human body by the change in surrounding ambient temperature when a human body passes across.

Delay Time Adjustable: 5 seconds to 18 Minutes.

Once the motion is seized it sends a “low” digital value to the Arduino through the digital IO port of Sensor Shield

Building interactive work is as easy as piling bricks, just plug it to our Arduino Sensor Shield with a buckled cable, and make it looks professional and neat.

 

Here is a simple demo code like connecting a basic switch on/off:

int ledPin = 13;

int switchPin = 2;

int value = 0;

void setup() {

pinMode(ledPin, OUTPUT);

pinMode(switchPin, INPUT);

}

void loop() {

value = digitalRead(switchPin);

if (HIGH == value) {

digitalWrite(ledPin, HIGH);

} else {

digitalWrite(ledPin, LOW);

}

 

}

 

For mroe information, please kindly check wiki page.

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