How To Make Emergency Neighbour notifier

Hii Maker's

Today we will make Emergency Neighbour notifier Using GSM 900l

The stuff needed to make it

Arduino Uno

Gsm Module

GSM module Sim900AA GSM module or a GPRS module is a chip or circuit that will be used to establish communication between a mobile device or a computing machine and a GSM or GPRS system

Push switch

A Push Button switch

is a type of

switch

which consists of a simple electric mechanism or air

switch

epending on model they could operate with momentary or latching action function....

A Push Button switch is a type of switch which consists of a simple electric mechanism or air switch mechanism to turn something on or off. Depending on model they could operate with momentary or latching action function....

Arduino, GSM module and a simple push button and other components this project is possible. The mobile number and Emergency alert message is pre-defined and stored in the Arduino. When the push button in pressed Emergency Alert message is sent to the respective numbers...

Those who are living alone and are in an Emergency situation like Low Blood Sugar(Hypoglycemia)Chest Pain/Heart AttackMajor CutsStrokesChoking etc.

2. Theft situation/Intruder

Code :-

int state = 0;const int pin = 9;void setup(){ Serial.begin(9600);}void loop(){ if (digitalRead(pin) == HIGH && state == 0) { Serial.print("\r"); delay(100); Serial.print("AT+CMGF=1\r"); delay(100); Serial.print("AT+CMGS=\"+aabbbbbbbbbb\"\r"); Serial.print("AT+CMGS=\"+aacccccccccc\"\r"); Serial.print("AT+CMGS=\"+aacccccccccc\"\r");//International no. delay(100); Serial.print("HELP, Flat No 201-A");//Emergeny message delay(100); Serial.write(0x1A); delay(100); state = 1; } if (digitalRead(pin) == LOW && state == 1) { state = 0; }}

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