ESP32 Based IoT Projects

ESP32 is a popular low-power system on chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth, making it suitable for designing and prototyping IoT solutions. This section covers various basic tutorials and projects to start with ESP32 NodeMCU based IoT projects. These IoT projects covers a wide range of popular IoT projects and applications to learn and build interesting applications.

ESP32 09 Jul, 2019

ESP32 based Webserver for Text to Speech (TTS) Conversion

Text to speech (TTS) has been used in many applications like voice assistants, announcements, ATMs etc. It is also used to help children in learning speaking and blind people in communication.
ESP32 14 May, 2019

Internet Clock using 16x2 LCD and ESP32

Do you know an internet time clock have a precision of 0.02 to 0.10 seconds? In this project we are going to make an ESP32 based internet clock to display the internet time over a 16x2 LCD display. The most used and popular protocol for synchronizing ti
ESP32 09 May, 2019

How to Connect ESP32 to MQTT Broker

IoT is a system that connects with the devices that are accessible through the internet. There are number of cloud platforms and protocols, MQTT is one of the most used IoT protocol for IoT projects.

ESP32 Home Automation 07 May, 2019

IoT Controlled LED using Cayenne and ESP32

With the increasing use of IoT now days, it becomes easy to control and monitor any electronics device from anywhere in the world. Devices on IoT network can communicate to each other and adjust themselves according to the input from another device.
ESP32 Home Automation 11 Feb, 2019

Google Assistant Based Home Appliance Control using ESP32 and Adafruit IO

In previous IoT articles we have used ESP32 to control an LED using IFTTT and using Adafruit IO.
ESP32 Home Automation 05 Feb, 2019

IoT Based LED control using Google Firebase and ESP32 NodeMCU

ESP32 is a powerful hardware platform for IoT applications and is widely used for prototyping and development of IoT applications. In some of our previous sessions, we have used ESP32 with many IoT cloud platforms:
ESP32 Home Automation 04 Feb, 2019

IoT Home Automation using Blynk App using ESP32

In previous article of controlling a LED with Blynk app using ESP32 we learned about the features of ESP32 and how you can use Blynk App with ESP32 for IoT proj
ESP32 31 Jan, 2019

How to Trigger LED using IFTTT and ESP32 with Email Notification

IFTTT is an IoT Platform provide us a free-web based service, helps in connecting different apps and devices with each other. Here, we are using ESP32 Wi-Fi module which delivers advance features for IoT projects.
ESP32 30 Jan, 2019

Google Assistant controlled LED using ESP32 and Adafruit IO

In previous IoT articles we have used ESP32 to control an LED using IFTTT and usi
ESP32 Home Automation 25 Jan, 2019

IoT Controlled LED using ESP32 with Blynk App

Previously we covered a tutorial to use ThingSpeak IoT Cloud with ESP32, today in this tutorial we will use another popular IoT application “Blynk” to control LED us