Author: Sankar Cheppali

If you know HTML,CSS and Javascript you can write chrome apps. You don’t need any other language. For that matter even you don’t need any IDE. Having chrome

This is very simple but use full circuit to control the fan based on the temperature. The operation of the circuit is that the fan will switch on

DC motor speed control is an important industrial application. There are several methods to control DC motor speed one of them is chopper circuit. This chopper circuit is

XBee Series 1 and Series 2 devices are very similar in capabilities. The main difference is that you need configure Series 2 modules before you can use them

It is very convenient to have the direct desktop boot on raspberry pi. By default the pi will show you a text based console on start up. you need

In this post we are going learn how to interface LCD (Liquid Crystal Display) with Atmega8. LCD’s are very common in embedded systems like Coffee machines, Weighing machines

There are many blogs describing how to setup raspberry pi , but in this blog I will show you how setup raspberry pi with out monitor,keyboard and mouse.

It better to know how to program the AVR controllers before start developing applications. I was first introduced to Atmega8 in workshop when I was in college. In