SIM808 GSM

The class library that will be used in this section and that needs to be imported is:

• Adafruit_FONA (Author: Marc Plouhinec, Jun 2015, search: "Adafruit_FONA") - Class library for a SIM800/808-based GSM module.

The following example programs will demonstrate the principles of using a SIM800/808 GSM module using the Adafruit_FONA class library:  

• ex1_SIM808