Arduino driver for GSM/GPRS module SIMCom SIM800L to make HTTP/S connections with GET and POST methods This is a comprehensive Arduino library to make HTTP or HTTPS communication through the SIMCom ...

It is very easy to build an “SMS-controlled relay” with the help of a cheap GSM modem module and a small microcontroller board. Here, I’m using the SIM800L and Arduino Nano V3 to develop a nifty ...

This project consists of both an Arduino sketch and an Android app that allows you to track GPS coordinates using an ESP32 board, SIM800L GSM module, NEO-6M GPS module, and an Android smartphone. The ...

Abstract: Internet of Things (IoT) is the technology that helps in communication between machines, circuits, and different types of devices. This feature has applications in the health care industry ...