Remote Power Control Through LAN

Abstract :-
Power Manager is a remote power management system that can be controlled through a web browser on a local area network (LAN). Devices plugged into Power Manager’s outlets can be turned on or off with the click of a button on a webpage. Power Manager runs on an ATMEGA644 microcontroller and an ENC28J60 Ethernet controller. Together, this embedded system acts as a web server to serve a web page that allows the user to turn on or off the supply of power to the connected devices. The project serves as a fundamental element in a home automation system. Continue reading

Heat Control System

Abstract :-
This project was the first stage of developing a controller for a radiant floor heat system. The microcontroller will use inputs from thermostats, thermocouples, a flow meter, and pressure switches to control the operation of the pumps and valves to achieve improved efficiency of the system as a whole. The primary goal of this project is to improve the efficiency of heating a home that utilizes radiant floor heating. Several improvements over the current system will achieve this goal. Continue reading

Infrared Universal Remote Control

Abstract :-
A universal remote is a common everyday household appliance. Used to do everything from TV/Video/Cable to ceiling fan control, this project is a extremely versatile product. This is a microcontroller based project with full programming. Hardware of this project consist of IR receiver, IR LED, Microcontroller etc. and have connected an IR receiver/demodulator to an input pin and an IR LED to an output pin. Continue reading

TFT LCD with Resistive Touch Screen

Abstract :-
With the increasing popularity of smartphones and tablet computers, touch has become one of the most common user interfaces encountered today. For our final project design we have converted a number of open-source C++ libraries to C in order to interface with an LCD and touch screen via the Atmel ATmega644 microcontroller. In addition to these new libraries we included three pieces of software: a free drawing mode, a game called Yellow which pays homage to the arcade game Pac-Man© developed by Namco in 1980, and the classic pencil and paper game Tic-Tac-Toe. Each piece of software serves to demonstrate some of the many capabilities of the LCD and touch screen combination. Continue reading

ECE Project on Car Alarm System

Abstract :-
The basic control functions for this system include monitoring inputs (such as sensors, push buttons, etc) and controlling output signals (such as sirens, lights, LEDs, etc). These functions are easily implementable in an embedded processor. 4414 Microcontroller is used in this project as it is best suited for security systems Continue reading