By following these guidelines and leveraging the resources in this repository, you can construct a robust gas detection sensor module with SMS notification and alarm functionality for your Arduino ...

Women's Safety Device: A GPS and GSM based system using Arduino. Alerts emergency contacts via SMS with location link when a distress button is pressed. Ensures quick response during emergencie ...

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.

Explore the CircuitDigest Cloud SMS API, a simple, free, and easy-to-use solution for sending SMS notifications from IoT devices like Arduino, ESP32, and Raspberry Pi. Learn how to send device status ...

In order to detect gas leaks using an Arduino, this project demonstrates how to construct a monitoring and alerting system with a safe wireless module. If there is a likelihood of a gas leak causing ...

Fire is the most common disaster that can happen daily. More people die from fire than any other kind of disaster. However, if there is an early warning from fire detection, and every person knows how ...