###via Arduino (support W5100 like must be set, and ENC28J60 via UIPEthernet), esp8266 (SPIFFS and SD) (core <=2.4.2 must be set) and esp32 (SPIFFS and SD).
To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder EMailSender. Check that the EMailSender folder contains EMailSender\\.cpp
and EMailSender.h
. Place the DHT library folder your <arduinosketchfolder>/libraries/
folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.
With this library you can send email with attach: Arduino Network supported - w5100 like shield with Ethernet library - enc28J60 with UIPLibrary Storage support - SD
esp8266 you must pay attention, older core from 2.4.2 must be activated Storage supported - SD - SPIFFS
esp32 Storage supported - SD - SPIFFS
Constructor: Default value is quite simple and use GMail as smtp server.
EMailSender emailSend("smtp.account@gmail.com", "password");
If you want use onother provider you can use more complex (but simple) contructor
EMailSender(const char* email_login, const char* email_password, const char* email_from, const char* smtp_server, uint16_t smtp_port);
You must connect to WIFI :P.
Create a message with the structure EMailMessage
EMailSender::EMailMessage message;
message.subject = "Subject";
message.message = "Hi, How are you<br>Fine.";
Create array of attachments
// Two file
EMailSender::FileDescriptior fileDescriptor[2];
fileDescriptor[1].filename = F("test.txt");
fileDescriptor[1].url = F("/test.txt");
fileDescriptor[1].storageType = EMailSender::EMAIL_STORAGE_TYPE_SD;
fileDescriptor[0].filename = F("logo.jpg");
fileDescriptor[0].url = F("/logo.jpg");
fileDescriptor[0].mime = "image/jpg";
fileDescriptor[0].encode64 = true;
fileDescriptor[0].storageType = EMailSender::EMAIL_STORAGE_TYPE_SD;
EMailSender::Attachments attachs = {2, fileDescriptor};
Send message:
EMailSender::Response resp = emailSend.send("account_to_send@gmail.com", message, attachs);
Then check the response:
Serial.println("Sending status: ");
Serial.println(resp.code);
Serial.println(resp.desc);
Serial.println(resp.status);
Example output:
Connection: ESTABLISHED
Got IP address: 192.168.1.104
Sending status:
1
0
Message sent!