This project builds an Arduino and GSM module based automatic call answering machine which will pick your call and answer a pre-recorded message to the caller.

This GSM car tracker system project will use GPRS of SIM800 GSM module which will be connected with a microcontroller like Arduino.

In this video, the author is building an Arduino project, where if the connected switch is turned on, it would be sending an SMS on the user's smartphone.

Today, GSM networks are widely-used, whether for making calls or sending SMSes. But some places need urgent messages like in colleges, railway stations, events, share market and so on, and this ...

This project enables GSM-based communication using an Arduino and a GSM module. The system can make calls, send SMS, receive calls, and check signal strength and battery level.

The vehicle tracking system incorporates the hardware part that is the Arduino, GPS and GSM modules kept inside the vehicle that is to be tracked. The unit is mainly based on a module that receives ...

The development of remote control technology has grown rapidly along with the development of communication technology nowadays. The simplest communication technology available is by using GSM protocol ...

Security is considered as one of the key issues of the home automation systems because it warrants the convenience and wellbeing to the residents. This paper presents a smart security box that sends ...

Particle’s Electron is a “cellular Arduino” with a global data plan ARM- and GSM-based board promises quick on-ramp for mobile IoT development.

Arduino has two new boards out which deliver connectivity - the Arduino MKR WAN 1300 (LoRa) and the Arduino MKR GSM 1400.