Abstract: This paper represents a design and implementation of a Wireless Heart rate monitor system using ARDUINO Lilypad which is enabled with the feature of sending SOS messages or calls through GSM ...

This project demonstrates the design and implementation of a vending machine system using Arduino Uno and SIM900A GSM module. The vending machine allows users to order products through SMS, verify ...

The Gas Sensing Alert System is a project designed to detect gas leakage in residential or industrial areas using a gas sensor, Arduino Uno, SIM900A GSM module, and a buzzer. Optionally, an ESP8266 ...

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...