In this user guide, we will show you how to send email alerts with Node-RED. It is very handy and practical to include email notifications in IoT projects where sensor reading monitoring, motion detection, message notifications and alarm alerts. After following this tutorial, you will be able to easily send emails to a recipient account … Read more
Sending emails using the ESP32 development board has become a valuable capability in various IoT projects. In this tutorial, we will explore how to send emails through an SMTP server using the ESP32 and Arduino IDE. We will cover the process of setting up the necessary libraries, configuring the SMTP server settings, and incorporating different … Read more
In this tutorial, we will learn how to make HTTP POST requests with ESP32 and Arduino IDE. For demonstration, we will send HTTP POST requests to APIs like ThingSpeak and IFTTT. The ESP32 Dev board is quite powerful and also has built-in WiFi capability, which makes it an ideal choice for IoT projects. When working … Read more
As the Internet of Things (IoT) becomes more prevalent in our daily lives, there is a growing need for devices to communicate with each other seamlessly. The ESP32 microcontroller, with its Wi-Fi and Bluetooth capabilities, has become a popular choice for IoT projects. And when it comes to automation, IFTTT (If This Then That) is … Read more
In this tutorial, you will learn to send emails with an SMTP client and MicroPython using Raspberry Pi Pico W. We will learn to send emails to SMTP servers such as Gmail, Hotmail, and Outlook. The umail is a lightweight, scalable SMTP client for sending emails in MicroPython. For demonstration, we will send a simple … Read more
In this user guide, we will learn how to send sensor readings through email notifications with Raspberry Pi Pico W board using MicroPython and IFTTT service. We will publish the BME280 sensors readings such as temperature, humidity through email notification. To send email notifications, we will use IFTTT a third-party service. In short, you can … Read more
In this user guide, we will learn how to send emails using Arduino through the IFTTT web service and Arduino IDE. For demonstration purposes, we will send a temperature reading in the email. We will use Arduino Ethernet Shield 2 to enable internet connectivity for our Arduino board. Recommended Components The following components are used … Read more
In this user guide, we will learn how to send emails using ESP8266 NodeMCU development board through an SMTP server and Arduino IDE. We will learn to incorporate different types of emails. The message body of the email will consist of plain text, HTML text, and attachments like images. We will introduce all three types … Read more
In this tutorial, we will build an IoT based motion detection project using an HC-SR501 PIR motion sensor, ESP32 with an email alert feature. Our motion detection project will be linked with a web server that will update whenever motion will be detected, specifying the exact date and time of the detection. Additionally, we will … Read more
In this user guide, we will learn how to create a web server that will send email alerts based on a certain temperature threshold set by the user. The web server will allow the user to change the threshold value, set the recipient’s email address and a choice to enable the email notification. The emails … Read more