Ks0122 keyestudio EASY plug PIR Motion Sensor

EASY plug PIR Motion Sensor

Introduction

Pyroelectric infrared motion sensor can detect infrared signals from a moving person or moving animal, and outputs switching signals. It has advantages of low power consumption, good concealing, low cost etc. It can be applied to a variety of occasions to detect the movement of human body.
Note: this module needs to be used together with EASY plug control board.

Specification

• Interface: Easy plug
• 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: 36.4*20mm
• Weight: 6g

Connection Diagram

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);
}