This book presents the coding of an SMS and the specific AT commands that allow it to be sent via the serial link of your phone - Learn to design your own remote controls to operate both logic and analog boards.
A new way to leverage the GSM network!
By sending and receiving commands via SMS, you can control and monitor any process by interfacing a GSM mobile phone with a computer or microcontroller. Aimed at both amateur and professional electronics enthusiasts, this book tells you how to do it:
- Discover the coding of an SMS and the specific AT commands that allow you to send it via your phone's serial connection,
- Learn how to design your own remote controls to control cards based on relays, triacs, or cards intended for telemetry, both logic and analog.
An ambitious setup allows you to control 32 logic inputs and 32 logic outputs, as well as 8 logic inputs via the GSM network. This 2e The edition is enhanced with a setup linked to a GPS module.capable of geolocating itself and sending its coordinates (longitude and latitude) via SMS.
