How to send a GET and POST request with AT commands using the SIM900 GSM/GPRS module and the Arduino UNO. This is useful for retrieving data from the Web and sending data to a web server for Internet ...

Introduction: This project is an Accident Detection and Alert System designed to detect impacts and notify emergency contacts with the GPS location in case of an accident. The system utilizes an ...

Abstract: Heart disease has a high mortality rate. Preventative steps will reduce the chances of other body parts becoming more severely affected. This study presents a low-cost early warning system ...

A GSM module or a GPRS module is a chip or circuit that use to establish communication between a mobile device or a computing machine and a GSM or GPRS system. What are we going to discuss here? > ...