Home » Uncategories » Sending sms if smoke is detected (Arduino+GSM SIM900A
Kamis, 22 Januari 2015
Sending sms if smoke is detected (Arduino+GSM SIM900A
Hii everyone In my first instructable I will be making a gas alarm which sends message to the user if pollution is detected. Materials Required (1) Arduino Uno board (or any Arduino board)(2) GSM shield (Personally recommended GSM SIM900A).(3) Jumper Cables(4) 10 K resistor (5) Breadboard(6) MQ ...