Arduino - GSMConstructor

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GSM : GSM class

## GSM constructor

#### Description

GSM is the base class for all GSM based functions.

#### Syntax

GSM GSMAccess
GSM GSMAccess(debug)

#### Parameters

debug: boolean (default FALSE) flag for turing on the debug mode. This will print out the AT commands from the modem.

#### Example

// libraries
#include <GSM.h>
// PIN Number
#define PINNUMBER ""
// initialize the library instance
GSM gsmAccess; // include a 'true' parameter for debug enabled
void setup()
{
// initialize serial communications
Serial.begin(9600);
// connection state
boolean notConnected = true;
// Start GSM shield
// If your SIM has PIN, pass it as a parameter of begin() in quotes
while(notConnected)
{
if(gsmAccess.begin(PINNUMBER)==GSM_READY){
notConnected = false;
Serial.println("Connected to network");
}
else
{
Serial.println("Not connected");
delay(1000);
}
}
}
void loop()
{
// Nothing here
}
[Get Code]

#### See Also

- begin()
- shutdown()

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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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