SMTP Mail Client

File:TArduinoSMTPMailClient.png

Summary

Sends emails through configured SMTP accounts using incoming data.

Description

The **SMTP Mail Client** component allows sending emails via one or more SMTP accounts. You can configure multiple accounts with their **Client ID**, **Password**, **Timeout**, and **User Name**. The component sends the content received on the **In** pin when connected to the SMTP server.

Diagram:

Properties

• Accounts – List of SMTP accounts. Each account element includes **Client ID**, **Password**, **Timeout (mS)**, and **User Name**.

Pins

Input Pins

• In – Input data to be sent via email.
• Connected (digital) – Indicates connection status to the SMTP server.

Output Pins

• Out – Output signaling email sent or error status.
• Connect (digital) – Trigger to initiate connection to the SMTP server.