SreekarAV
Published

Arduino camera theft alaram

This project helps when any of the indoor cc cameras are covered with a blanket it beeps & tells that there's a thief in house.

BeginnerShowcase (no instructions)451
Arduino camera theft alaram

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
LDR, 5 Mohm
LDR, 5 Mohm
×1
Buzzer
Buzzer
×1
Breadboard (generic)
Breadboard (generic)
half size is also ok.
×1
Jumper wires (generic)
Jumper wires (generic)
×1
Through Hole Resistor, 220 kohm
Through Hole Resistor, 220 kohm
×1

Story

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Schematics

schematics

use fritzing to open .fzz files or if you don't have that you can use .jpg file given below to open the schematics.

Code

arduino code

C/C++
const int buzz = 13;
int sensorvalue = 0;
void setup()
{
Serial.begin(9600);
pinMode(buzz, OUTPUT);
}
void loop()
{
sensorvalue=analogRead(A0);
if(sensorvalue<200)
{
digitalWrite (buzz, HIGH);
delay (500);
digitalWrite (buzz,LOW);
}
else if(sensorvalue>200)
{
digitalWrite(buzz, LOW);
delay(200);
}
Serial.println(sensorvalue);
delay(20);
}

Credits

SreekarAV
1 project • 1 follower

Comments

Related channels and tags
  • Home Automation
  • Home Automation
  • Security
  • Security