Fire Alarm System using Arduino and GSM 🚨🔥 This project is a smart fire alarm system using an Arduino Uno, GSM module, and sensors to detect fire and smoke. The system triggers an alarm, displays ...

Open the gsm_communication.ino file in Arduino IDE. Install the SoftwareSerial library if not already installed. Connect the GSM module to Arduino: TX of GSM to Pin 10 of Arduino RX of GSM to Pin 11 ...

The module, or shield, was developed in conjunction with Telefónica’s Physical Internet Laboratory and is available to purchase. The open-source GSM Shield comes with a Telefónica SIM card ready to be ...