In this page I will going to explain the 6 channel Wi-Fi relay board with fan speed control using ESP32 micro-controller.  Main Parts used E...

This tutorial guide to use the I2C LCD (Liquid Crystal Display) with the ESP8266 / ESP32 using Arduino IDE. We’ll show you how to connect th...

In optoelectronics we deal with 2 types of electronic devices. Light emitting electronic devices: ones that generate electromagnetic energy ...

 In this page we are going to see the latest version of  Home Automation system using ESP8266. This version of the development is most user ...

In this article I will explain how to use a thermistor. what is it a Thermistor? A thermistor is a type of resistor whose resistance is de...

In this tutorial we will learn how to get temperature measurements from a Maxim Integrated DS18B20 temperature sensor, using the ESP32 and...

Uploading sensor data to web servers is one of the core ideas for Internet of Things (IoT). Such data are often small-sized and are contin...