1 files changed, 110 insertions, 0 deletions
diff --git a/libraries/GSM/examples/SendSMS/SendSMS.ino b/libraries/GSM/examples/SendSMS/SendSMS.ino
new file mode 100644
index 0000000..677442a
--- /dev/null
+++ b/libraries/GSM/examples/SendSMS/SendSMS.ino
@@ -0,0 +1,110 @@
+/*
+ SMS sender
+ 
+ This sketch, for the Arduino GSM shield,sends an SMS message 
+ you enter in the serial monitor. Connect your Arduino with the 
+ GSM shield and SIM card, open the serial monitor, and wait for 
+ the "READY" message to appear in the monitor. Next, type a 
+ message to send and press "return". Make sure the serial 
+ monitor is set to send a newline when you press return.
+ 
+ Circuit:
+ * GSM shield 
+ * SIM card that can send SMS
+ 
+ created 25 Feb 2012
+ by Tom Igoe
+ 
+ This example is in the public domain.
+ 
+ http://arduino.cc/en/Tutorial/GSMExamplesSendSMS
+ 
+ */
+
+// Include the GSM library
+#include <GSM.h>
+
+#define PINNUMBER ""
+
+// initialize the library instance
+GSM gsmAccess;
+GSM_SMS sms;
+
+void setup()
+{
+  // initialize serial communications and wait for port to open:
+  Serial.begin(9600);
+  while (!Serial) {
+    ; // wait for serial port to connect. Needed for Leonardo only
+  }
+  
+  Serial.println("SMS Messages Sender");
+
+  // 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;
+    else
+    {
+      Serial.println("Not connected");
+      delay(1000);
+    }
+  }
+  
+  Serial.println("GSM initialized");
+}
+
+void loop()
+{
+
+  Serial.print("Enter a mobile number: ");
+  char remoteNum[20];  // telephone number to send sms
+  readSerial(remoteNum);
+  Serial.println(remoteNum);
+    
+  // sms text
+  Serial.print("Now, enter SMS content: ");
+  char txtMsg[200];
+  readSerial(txtMsg);
+  Serial.println("SENDING");
+  Serial.println();
+  Serial.println("Message:");
+  Serial.println(txtMsg);
+  
+  // send the message
+  sms.beginSMS(remoteNum);
+  sms.print(txtMsg);
+  sms.endSMS(); 
+  Serial.println("\nCOMPLETE!\n");
+}
+
+/*
+  Read input serial
+ */
+int readSerial(char result[])
+{
+  int i = 0;
+  while(1)
+  {
+    while (Serial.available() > 0)
+    {
+      char inChar = Serial.read();
+      if (inChar == '\n')
+      {
+        result[i] = '\0';
+        Serial.flush();
+        return 0;
+      }
+      if(inChar!='\r')
+      {
+        result[i] = inChar;
+        i++;
+      }
+    }
+  }
+}