Gravity: A6 GSM & GPRS Module

1. Getting Started

2. AT Command Usage for GSM and GPRS Debugging

3. Usage Example for Arduino-GSM Initialization

This article offers a detailed guide on initializing an Arduino with a GSM module, covering hardware preparations, software setup, connection diagrams, and providing sample code for effective communication between the Arduino and GSM module.

4. Usage Example for Arduino-GPRS Application

Use Arduino UNO and the Gravity: A6 GSM & GPRS Module to connect to a web server (Baidu) and send test data via GPRS.

5. Usage Example for Arduino-Send SMS

This tutorial demonstrates how to send SMS using Arduino combined with an A6 GSM module, covering hardware setup, software requirements, connection diagram, and sample code for seamless SMS communication.

6. Usage Example for Arduino-Make a Phone Call

Use Arduino UNO and the Gravity: A6 GSM & GPRS Module to make and answer phone calls via AT commands.