In this project, the author is going to construct a system using a Arduino Development board and GSM module. He connects a switch/sensor to the Arduino board along with the GSM module. The user ...

Here a tutorial for using arduino uno and gsm module to send and receive SMS.. Thanks for watching. A video tutorial available on this link - https://youtu.be ...

Circuit Digest offers a variety of APIs that can be integrated into projects involving microcontrollers like Arduino, ESP32, and many more. How to Send SMS from NodeMCU without Using GSM Module? Learn ...

This guide provides an overview of the keywords, their usage, and the success/error messages used in the Arduino Mega code for communicating with the GSM module ...

Arduino will then use a GSM module to first send an SMS to the owner and then make a call on the specified number. How to Make A Security Alarm Using GSM Module? Enough security from burglars, smoke, ...

Instead, he drew up a simple schematic that used an Arduino Nano, an FM radio module based on the TEA5767, and an audio amplifier based on the LM386. A single button on the Arduino helps cycle ...

A radio, of course! Well, the project presented here is about building a compact Arduino FM Radio with the help of an astonishingly cheap (eBay) radio module. Recently, I built one for my needs and ...