Sunday, 3 August 2014

Static Variables In Embedded Programming

As a newbie to embedded programming ,Static storage class specifier was one that was difficult to comprehend.Google didn't help me understand much about how these variables are stored in memory.But then collecting a plethora of bits and pieces from google has given me some insight on how these variables work and are stored in memory.So thought this post would help a few.
To begin with the name.............(Read More)

Saturday, 1 March 2014

Simple Solar Charge Controller For Lead-Acid Batteries

Hi, This is a simple solar charge controller unit(CCU) that i designed for a solar street light. It would cost less than Rs 150 to build.I would say the performance of this is really a bang for the buck. (..Read More)

Saturday, 25 January 2014


I have dream't of having a remote control for my switch board. It became plausible when i was exposed
to the world of  micro-controllers.This device can control 3 lights and 1 fan using a RC5 based remote control............(read more) 
The device installed in my room

Friday, 25 May 2012


This project was actually designed to automatically switch on & switch off the  garden sprinklers. This is basically a clock..............(read more)

Wednesday, 25 January 2012

light following robot

                                               Light Following Robot

This robot moves in the direction of light. This robot is easy to build & uses commercially available components.(read more)

Thursday, 5 January 2012

Home Made Development Board

Home Made 
Development Board

Well this is my first post…!! I am just a beginner of AVR’s and I found that these little chips are quite interesting and flexible to work on. Getting started with these...............(read more)