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How to make bike security using gsm




Circuit:



Download Programming and Circuit click......


#include <SoftwareSerial.h>


//Alarm reciever's phone number with country code

const String PHONE = "Enter_Your_Phone";


#define rxPin 2 //GSM Module TX pin to Arduino 2

#define txPin 3 //GSM Module RX pin to Arduino 3

SoftwareSerial sim800(rxPin,txPin);


//the pin that the sensor is atteched to

int sensor = 11;


void setup() {

pinMode(sensor, INPUT);

Serial.begin(115200);


sim800.begin(9600);

Serial.println("SIM800L software serial initialize");


sim800.println("AT");

delay(1000);

}


void loop(){


while(sim800.available()){

Serial.println(sim800.readString());

}

while(Serial.available()) {

sim800.println(Serial.readString());

}

int val = digitalRead(sensor);

if (val == HIGH) {

//state = HIGH;

Serial.println("Motion detected!");

Serial.println("calling....");

delay(1000);

sim800.println("ATD"+PHONE+";");

delay(20000);

}

}




Demo Video:



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