Block Diagram for IoT Based Forest Fire Detection System As shown in the schematic block diagram below, the project consists of Flame sensor, Arduino Nano & SIM800L GSM/GPRS module as its primary ...

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 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 predefined ...

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 ...

A smart IoT based notification system project for a door sensor, motion detector, fire alarm and doorbell using Raspberry Pi (RPi) and Pushover app.

In this paper we build an MQTT(Message Queue Telemetry Transportation) broker on Amazon Web Service(AWS). The MQTT broker has been utilized as a platform to provide the Internet of Things(IoT) ...