This simplifies both the circuit design and the code implementation. The system consists of an Arduino interfaced with an LCD, SIM900A/800L GSM module, RTC module, buzzer, LED, and push-button ...

This is my Microprocessor and Embedded Systems Course Project that i make in 7th semester. This mainly a SMS base home control system that operates via sending SMS . It has also button and IR remote ...

Further, an optional “call – alert” facility is added to the security system, which will initiate a telephone call when push button switch S2 is activated by the user (or by another electronic module) ...

This project enables remote control of a motor (such as a borewell pump motor) via GSM network using an Arduino Uno and SIM900A GSM module. The motor can be turned ON or OFF by sending SMS commands or ...

Components Required -GSM SIM900A module -8051 Development Board GSM/GPRS Modem-RS232 is built with Dual Band GSM/GPRS engine- SIM900A works on frequencies 900/ 1800 MHz. The Modem is coming with ...

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.