Introduction Here we will use the ESP8266 WIFI module to send data over the internet to the server. ESP8266 is a small WIFI module that allows any microcontroller to connect to any WIFI network with SSID and PASSWORD and can make TCP/IP connections to connect to a server. So, for this purpose, we are using … Read more
Introduction While interfacing LCD we have come across a problem with the pins required for any application. As you know while interfacing LCD we need RS, E, D4, D5, D6, and D7 which means we need at least 6 pins to the interface which becomes an issue when you are developing an application with more … Read more
Introduction When it comes to sorting anything we look into the color first and try to sort the things accordingly. And in case you have many items it becomes and tidy job to do. Basically, this system can be used to sort objects on the basis of their color. In this project, we will interface … Read more
Introduction: When you are designing systems that will respond or work according to real-world parameters like temperature, pressure, humidity, etc… So you need to keep track of the values of the physical parameter and process accordingly. To do this we have many sensors which will give these parameter values in their respective units. So in … Read more
Introduction: It is a rectangular LCD panel that can show 16 alphanumeric characters in one line and there are 2 such lines. Hence it is named 16X2 LCD. It has 16 pins. The figure below shows a 16X2 LCD with respective pins. Feature: PIN Description: How does an Alpha Numeric 16X2 LCD works? At first … Read more
