Arduino_Scuola
Published © GPL3+

Send An Email From Your Gmail Account With Temboo

We'll show you how to send an email via Gmail from your Arduino Yún. Then imagine all the notes you can have it send—reminders, alerts.

IntermediateFull instructions provided30 minutes1,871
Send An Email From Your Gmail Account With Temboo

Things used in this project

Hardware components

Arduino Yun
Arduino Yun
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Code

Code snippet #1

Arduino
/*
  SendAnEmail

  Demonstrates sending an email via a Google Gmail account using the Temboo Arduino Yun SDK.

  This example code is in the public domain.
*/

#include <Bridge.h>
#include <Temboo.h>
#include "TembooAccount.h" // contains Temboo account information

/*** SUBSTITUTE YOUR VALUES BELOW: ***/

// Note that for additional security and reusability, you could
// use #define statements to specify these values in a .h file.

// your Gmail username, formatted as a complete email address, eg "bob.smith@gmail.com"
const String GMAIL_USER_NAME = "xxxxxxxxxx";

// your Gmail password
const String GMAIL_PASSWORD = "xxxxxxxxxx";

// the email address you want to send the email to, eg "jane.doe@temboo.com"
const String TO_EMAIL_ADDRESS = "xxxxxxxxxx";


boolean success = false; // a flag to indicate whether we've sent the email yet or not

void setup() {
  Serial.begin(9600);

  // for debugging, wait until a serial console is connected
  delay(4000);
  while(!Serial);

  Bridge.begin();
}

void loop()
{
  // only try to send the email if we haven't already sent it successfully
  if (!success) {

    Serial.println("Running SendAnEmail...");
  
    TembooChoreo SendEmailChoreo;

    // invoke the Temboo client
    // NOTE that the client must be reinvoked, and repopulated with
    // appropriate arguments, each time its run() method is called.
    SendEmailChoreo.begin();
    
    // set Temboo account credentials
    SendEmailChoreo.setAccountName(TEMBOO_ACCOUNT);
    SendEmailChoreo.setAppKeyName(TEMBOO_APP_KEY_NAME);
    SendEmailChoreo.setAppKey(TEMBOO_APP_KEY);

    // identify the Temboo Library choreo to run (Google > Gmail > SendEmail)
    SendEmailChoreo.setChoreo("/Library/Google/Gmail/SendEmail");
 

    // set the required choreo inputs
    // see https://www.temboo.com/library/Library/Google/Gmail/SendEmail/ 
    // for complete details about the inputs for this Choreo

    // the first input is your Gmail email address
    SendEmailChoreo.addInput("Username", GMAIL_USER_NAME);
    // next is your Gmail password.
    SendEmailChoreo.addInput("Password", GMAIL_PASSWORD);
    // who to send the email to
    SendEmailChoreo.addInput("ToAddress", TO_EMAIL_ADDRESS);
    // then a subject line
    SendEmailChoreo.addInput("Subject", "ALERT: Greenhouse Temperature");

     // next comes the message body, the main content of the email   
    SendEmailChoreo.addInput("MessageBody", "Hey! The greenhouse is too cold!");

    // tell the Choreo to run and wait for the results. The 
    // return code (returnCode) will tell us whether the Temboo client 
    // was able to send our request to the Temboo servers
    unsigned int returnCode = SendEmailChoreo.run();

    // a return code of zero (0) means everything worked
    if (returnCode == 0) {
        Serial.println("Success! Email sent!");
        success = true;
    } else {
      // a non-zero return code means there was an error
      // read and print the error message
      while (SendEmailChoreo.available()) {
        char c = SendEmailChoreo.read();
        Serial.print(c);
      }
    } 
    SendEmailChoreo.close();

    // do nothing for the next 60 seconds
    delay(60000);
  }
}

Credits

Temboo_OFFICIAL

Posted by Arduino_Scuola

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