GSM module sends an SMS alert to emergency contacts. System resets when no fire/smoke is detected. Code File 📂 Filename: fire_alarm_system.ino 📌 Language: Arduino C++. Installation & Setup Connect ...

Arduino IoT Cloud Integration: o Use Arduino IoT Cloud for remote control and monitoring. o Secure communication via a Thing ID and a Device Secret. ESP32: o Acts as the microcontroller and connects ...

Our smart switch system is made using Arduino UNO, GSM MODULE, and a smartphone. The aim of this system is to control different agricultural machinery using a smartphone. When the power is turned on, ...

In previous tutorials, we have learned about How to interface GPS module with Computer and how to Track vehicle using GSM and GPS.We also built Vehicle Accident Alert System using Arduino and ...

In this proposed project, we have interfaced Arduino Uno with MQ2/MQ6 sensors, SIM900A GSM module, servo motor, buzzer, and LED. The interfacing is done in such a way that whenever there is a gas leak ...