Learn how to build a WiFi-based fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS notifications through the Circuit Digest API for emergencies, without requiring a GSM module.

About This project is a Fire and Smoke Detection System using an Arduino, GSM module, and various sensors. The system detects fire and smoke levels, triggers an alarm, and sends SMS alerts to ...

This project involves the use of an arduino board to create a home fire alarm system. When ever a fire is detected in the surrounding, it raises an alarm to alert the people in the environment. Fire ...

Learn how to build a WiFi-enabled Arduino Weather Monitoring System that reads temperature, humidity, pressure, air quality, and more using sensors like DHT11, BMP180, and MQ135. This hands-on project ...

Arduino based Fire Alarm – Circuit and Working Fig. 2 presents the circuit diagram for the fire alarm using a flame sensor and Arduino Nano. The system is powered by a step-down transformer (X1), a ...

Fire is the most boundless reason for the unfortunate death influences for many occupants every year by causing many injuries and also an unprecedented increase in the death toll. The detection system ...