This project implements an Accident Detection and IoT Alert System that uses an Arduino Uno with a GY-61 accelerometer sensor to monitor sudden acceleration changes and detect potential accidents. The ...

Install Arduino IDE or PlatformIO. Install board support for ESP32 and NodeMCU (ESP8266). Install libraries needed for the sensors and modules used in the code.

Abstract: Today, gas leakage has become a common problem in both industrial and household sectors as it can cause explosions, fires, and toxic exposures. The real time gas alert system ensures that ...

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...