arduino gsm security alarm Working of the system is very simple and self-explanatory. When input power is applied to the system, the system goes into standby mode. However, when the terminals of ...

Industrial Protection System with SMS Notification Using GSM Module This project aims to build a smart industrial protection system that monitors temperature, humidity, and gas leakage. The system ...

Installation & Setup Insert the SIM card into SIM900A module. Connect the hardware as per the circuit diagram. Upload the Arduino code (gsm_motor_control.ino) to the Arduino Uno. Power up the Arduino ...

An I2C display has been selected due to its ease of use, requiring only two wires for connection (SDA and SCL). This simplifies both the circuit design and the code implementation. The system consists ...

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 module.