Automate Light with PIR sensor

Automate Light with PIR sensor Using Arduino

May 28, 2020

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4 respects

home automation

pir sensor

automate light with pir sensor

pir sensor project

Components and supplies

Relay (generic)

Arduino UNO

PIR Sensor, 7 m

Breadboard (generic)

BD139 Transistor

Jumper wires (generic)

2.2k Resistor

Tools and machines

Soldering iron (generic)

Project description

Code

arduino

1void setup()
2{
3  
4pinMode(11,OUTPUT);
5pinMode(7,INPUT);
6delay(500);
7}
8
9void  loop()
10{
11
12if(digitalRead(7)==HIGH)
13{
14 
15  digitalWrite(11,HIGH);
16  delay(3000);
17  digitalWrite(11,LOW);
18
19  }
20  
21  
22  }

void setup()
{
  
pinMode(11,OUTPUT);
pinMode(7,INPUT);
delay(500);
}

void  loop()
{

if(digitalRead(7)==HIGH)
{
 
  digitalWrite(11,HIGH);
  delay(3000);
  digitalWrite(11,LOW);

  }
  
  
  }

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Intro

Components and supplies

Tools and machines

Project description

Code