Your position: Home / Sensors

Keyestudio PIR Motion Sensor for Arduino

KS0052
Price:
Wholesale:
5+
$3.61
    Please select the information you wantX
Quantity:
-
+
(378 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
  • Description
  • Reviews(98)

KS0052 (1)KS0052 (2)KS0052 (3)KS0052 (4)KS0052 (5)KS0052 (6)

 

Introduction:

Pyroelectric infrared motion sensor can detect infrared signals from a moving person or moving animal, 
and output switching signals. It can be applied to a variety of occasions to detect the movement of human 
body. Conventional pyroelectric infrared sensors require body pyroelectric infrared detector, professional
chip, complex peripheral circuit, so the size is bigger, with complex circuit, and lower reliability. Now we
launch this new pyroelectric infrared motion sensor, specially designed for Arduino. It uses an integrated 
digital body pyroelectric infrared sensor, has smaller size, higher reliability, lower power consumption 
and simpler peripheral circuit.
 
Specification:

Input Voltage: 3.3 ~ 5V, 6V Maximum

Working Current: 15uA

Working Temperature: -20 ~ 85

Output Voltage: High 3V, low 0V

Output Delay Time (High Level): About 2.3 to 3 Seconds

Detection angle: 100 °

Detection distance: 7 meters

Output Indicator LED (When output HIGH, it will be ON)

Pin limit current: 100mA

Size: 30*20mm

Weight: 4g


Sample Code:

byte sensorPin = 3;

byte indicator = 13;

void setup()

{

  pinMode(sensorPin,INPUT);

  pinMode(indicator,OUTPUT);

  Serial.begin(9600);

}

 

void loop()

{

  byte state = digitalRead(sensorPin);

  digitalWrite(indicator,state);

  if(state == 1)Serial.println("Somebody is in this area!");

  else if(state == 0)Serial.println("No one!");

  delay(500);

}

 

 

Average rating: 4.0 based on 98 reviews
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login