esp8266 web server and send email with arduino, please help!
Posted: Fri Jan 20, 2017 12:43 pmCode: Select all
#include <SoftwareSerial.h>
#define DEBUG true
const int ledPin = 11;
const int ledPin1 = 10;
const int buttonPin = 7; //microphone
const int relay = 8;
String str1 ="";
SoftwareSerial espSerial(2,3); // UNO 2-RX. 3 TX
int s =0;
int value = LOW;
int socket = LOW;
int socketcounter = 0;
int valuecounter = 0;
int buttonPushCounter = 0; // counter for the number of button presses
int buttonState = 0; // current state of the button
int lastButtonState = 0; // previous state of the button
void setup()
{
Serial.begin(9600);
espSerial.begin(9600); // your esp's baud rate might be different
pinMode(buttonPin, INPUT);
pinMode(ledPin, OUTPUT);
pinMode(ledPin1, OUTPUT);
pinMode(relay, OUTPUT);
pinMode(13, OUTPUT);
digitalWrite(13, LOW);
//delay(3000);
sendData("AT+RST\r\n",1000,DEBUG); // reset module
sendData("AT+CWMODE=3\r\n",1000,DEBUG); // configure standard node
sendData("AT+CWJAP=\"Margie\",\"15112009\"\r\n",6000,DEBUG);
sendData("AT+CIFSR\r\n",1000,DEBUG); // get ip address
sendData("AT+CIPMUX=1\r\n",1000,DEBUG); // configure for multiple connections
sendData("AT+CIPSERVER=1,80\r\n",1000,DEBUG); // turn on server on port 80
digitalWrite(13, HIGH);
buttonPushCounter = 0;
socket = HIGH;
}
void loop()
{
buttonState = digitalRead(buttonPin);
if (buttonState != lastButtonState) {
if (buttonState == HIGH) {
buttonPushCounter++;
} else {
// Serial.println("off");
}
delay(50);
}
lastButtonState = buttonState;/
// while(espSerial.available()) // check if the esp is sending a message
// {
// sendData("AT+RST\r\n",2000,DEBUG); // reset module
// sendData("AT+CWMODE=3\r\n",1000,DEBUG); // configure standard node
// sendData("AT+CIPSTATUS\r\n",1000, DEBUG);
// sendData("AT+CIPCLOSE=0\r\n",1000, DEBUG);
// sendData("AT+CIPCLOSE=1\r\n",1000, DEBUG);
// Serial.print(value);
// Serial.println(buttonPushCounter);
if(espSerial.available()) // check if the esp is sending a message
{
if(espSerial.find("+IPD,"))
{ if (buttonPushCounter % 10 == 0) {
//digitalWrite(ledPin, HIGH);
send_email();
}
else {
web();
}
}
}
}
void web(){
delay(1000);
int connectionId = espSerial.read()-48; // subtract 48 because the read() function returns
// the ASCII decimal value and 0 (the first decimal number) starts at 48
Serial.println("------------------------------------------------------------------------------------connectionId= ");
Serial.print("connectionId= "); Serial.println(connectionId);
String request = espSerial.readStringUntil('\r');
Serial.println(request);
if (request.indexOf("/LED_1") != -1) {
valuecounter++;
if (valuecounter % 2 == 0){
digitalWrite(ledPin1, LOW);
value = HIGH;
delay(50);
}
else { digitalWrite(ledPin1, HIGH);
value = LOW;
delay(50);
}
}
if (request.indexOf("/socket_1") != -1){
socketcounter++;
if (socketcounter % 2 == 0){
digitalWrite(relay, LOW);
socket = HIGH;
delay(50);
}
else {digitalWrite(relay, HIGH);
socket = LOW;
delay(50);
}
}
String webpage = "<html><head><title>Auto Gray</title><body style=\"background-color:powderblue;\"><body><h1 style=\"text-align:center;\">Hello Dio!!!</h1><h2 style=\"text-align:center;\">Gray's Talking about <button>";
webpage += buttonPushCounter;
webpage += "</button> times.</h2>";
webpage += "<br>Click <a href=\"/LED_1\">here</a> to turn the E-mail sender";
if(value == HIGH) {
webpage += " ON";
} else {
webpage += " OFF ";
}
webpage += "<br><br>Or click <a href=\"/socket_1\">here</a> to turn the socket";
if(socket == HIGH) {
webpage += " ON";
} else {
webpage += " OFF ";
}
webpage += "</body></html>\r\n";
String cipSend = "AT+CIPSEND=";
cipSend += connectionId;
cipSend += ",";
cipSend +=webpage.length();
cipSend +="\r\n";
sendData(cipSend,1000,DEBUG);
sendData(webpage,3000,DEBUG);
delay(1000);
String closeCommand = "AT+CIPCLOSE=";
closeCommand+=connectionId; // append connection id
closeCommand+="\r\n";
sendData(closeCommand,1000,DEBUG);
delay(100);
//}
// }
//sendData("AT+CIPSTATUS\r\n",1000, DEBUG);
delay(100); //wsp
}
void send_email()
{
sendData("AT+CIPSTART=4,\"TCP\",\"mail.smtp2go.com\",80\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,19\r\n",2000,DEBUG);
sendData("EHLO 192.168.1.11\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,12\r\n",2000,DEBUG);
sendData("AUTH LOGIN\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,26\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,18\r\n",2000,DEBUG);
sendData("aWVybeGl0d24=\r\n",2000,DEBUG); //base64 encoded password
sendData("AT+CIPSEND=4,32\r\n",2000,DEBUG);
sendData("MAIL FROM:<thismail@gmail.com>\r\n",2000,DEBUG); // use your email address
sendData("AT+CIPSEND=4,33\r\n",2000,DEBUG);
sendData("RCPT To:<tt@yahoo.gr>\r\n",3000,DEBUG);
sendData("AT+CIPSEND=4,6\r\n",2000,DEBUG);
sendData("DATA\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,17\r\n",2000,DEBUG);
sendData("Testing Success\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,3\r\n",2000,DEBUG);
sendData(".\r\n",2000,DEBUG);
sendData("AT+CIPSEND=4,6\r\n",2000,DEBUG);
// sendData("AT+CIPCLOSE=4\r\n",2000,DEBUG);
sendData("QUIT\r\n",2000,DEBUG);
}
void sendData(String command, const int timeout, boolean debug)
{
espSerial.print(command); // send the read character to the esp8266
long int time = millis();
while( (millis() - time) < timeout)
{
while(espSerial.available())
{
char c = espSerial.read(); // read the next character.
Serial.print(c);
}
}
}this is my code.it is working fine as web server OR as an alert email sender.When i put the "send_email()" void in the sketch with the "web()", the html page crashes.Please help!!!