In this article, we are going to see how to interface the GSM Module with Arduino. There are different kinds of GSM modules available on the market. We are using the most popular module based on Simcom SIM900 and Arduino Uno for this tutorial. Interfacing a …

In this guide, we will interface SIM900A with Arduino Uno for internet connectivity, sending and receiving SMS, and making voice calls via the GSM library.

This code sets up communication between an Arduino and a GSM module (SIM900A) using SoftwareSerial. It allows the user to send an SMS or make a call by sending specific characters (‘s’ for SMS, ‘d’ for dialing) through the Arduino’s Serial Monitor.

SIM900A is a GSM module that function like phone. It can send a message, call a phone number and use GPRS to send data. Here’s the simple feature taken from it’s datasheet :

SIM900A is an ultra compact and reliable wireless module. This is a complete GSM/GPRS module in a SMT type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions. Specification. In this tutorial, you will need : 1. GSM SIM900A (MINI V3.9.2) 2.

In this guide, we will explore how to effectively interface the SIM800L GSM module with an Arduino Uno. The SIM800L module is a versatile tool that allows for functionalities such as making calls, sending SMS, and accessing the internet through GPRS.

With the SIM800L GSM/GPRS module, you can turn these ideas into reality. The SIM800L module is a tiny GSM modem that adds cellular connectivity to your Arduino projects. Just like your mobile phone, it can send text messages, make phone calls, and even connect to the internet using GPRS.

Apr 9, 2024 · Interface the sim800lgsm module with Arduino UNO and learn how to troubleshoot sim800l module not working problems to send SMS and make phone calls

Oct 4, 2015 · In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most popular module based on Simcom SIM900 and Arduino Uno for this tutorial.

Jul 24, 2021 · Learn how to interface an Arduino with a GSM module and delete all read SMS messages effectively.