Arduino Force Sensor Anti Theft Alarm System

 Arduino Force Sensor Anti Theft Alarm System

 Arduino Force Sensor Anti Theft Alarm System

Hey friends in this video I will show you how to use Force Sensor FSR to make Anti Theft Alarm System.

Materials:

Arduino UNO / NANO

FSR Force Sensor

16x2 I2c LCD Display

Push Button

Buzzer

LED

Resistor 330, 1k, 10k

Wires

BreadBoard

Circuit:

code arduino : 

//Force Sensor Anti-Theft Alarm System

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x3F, 16, 2); // LCD HEX address 0x3F -- change according to yours

 

int Force_VAL = 0;

int temp = 0;

int btn = 0;

int buzz = 6;

void setup()

{

  pinMode(A0, INPUT);

  pinMode(4, INPUT);

  pinMode(buzz, OUTPUT);

  Serial.begin(9600);

  lcd.begin();

  

  lcd.setCursor(0,0);

  lcd.print("Force Sensor");

  pinMode(10, OUTPUT);

  digitalWrite(10, LOW);

  digitalWrite(buzz, LOW);

}