Introduction In this tutorial, we will create a setup that allows a MKR GSM 1400 board to publish and subscribe to topics, using MQTT (Message Queuing Telemetry Transport). The data we will publish ...

An Arduino is equipped with a piezo sensor to detect impact, and a GSM shield takes care of the texting. It’s an interesting concept, similar to requiring police officers to wear body cameras.

Welcome to the Arduino Tutorials Hub —your one-stop repository for mastering Arduino programming and hardware integration! Whether you're a beginner or an advanced user, these step-by-step guides will ...

If you are completely new to GSM module, you can also consider reading our Arduino GSM Module tutorial to understand the basics before proceeding with this project.

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

Arduino devices have had the option of a GSM linkup for awhile, but getting that cellular link to truly strut its stuff hasn't always been easy, even for those of us who'd be inclined to program ...