need design of microcontroller based ultrasonic distance meter ppt

....etc

[:=Read Full Message Here=:]

Introduction
A Low-Cost Turbidity Meter for Underdeveloped Countries
Our project is a collaboration with an independent research project being conducted by senior civil and environmental engineering student James Berg.
� The goal of this project is to create a low cost turbidity meter for use in under developed countries.
� Real laboratory turbidity meters can cost over $1000.
� Our goal is to create a meter that costs between $50 and $75.
� Because we are using less expensive sensors, the accuracy of ou ....etc

[:=Read Full Message Here=:]

microcontroller based ultrasonic distance meter
microcontroller based ultrasonic distance meter. ....etc

[:=Read Full Message Here=:]

seminar report of 3d solar cell technology,ppt,advantages, ....etc

[:=Read Full Message Here=:]

I likr this project. I have full information of this project ....etc

[:=Read Full Message Here=:]

INTRODUCTION

The scope of the project work is to introduce advanced technology in converting dc voltage in to ac voltage and introducing prepaid energy metering concept.

The energy meter used in this project work produces pulses according to the load and this meter is converted as prepaid energy meter using smart card, hence this meter can be called smart energy meter.

This kind of smart energy meters also can be installed at each and every house, where the state electricity depart ....etc

[:=Read Full Message Here=:]

REMOTE BILLING OF ENERGY METER/WATER METER USING GSM MODEM
ABSTRACT:
Every month we can see a person standing in front of our house from Electricity board whose duty is to read the energy meter and handover the bills (electric or water) to the owner of that house . This is nothing but meter reading. According to that reading we have to pay the bills. The main drawback of this system is that person has to go area by area and he has to read the meter of every house and handover the bills. The Electricity board aut ....etc

[:=Read Full Message Here=:]

Can i get a best mini project on smart meter and prepaid meter with latest technology ....etc

[:=Read Full Message Here=:]

looking for microcontroller based ultrasonic distance meter project by using proteus ....etc

[:=Read Full Message Here=:]

Microcontroller-Based Heart-Rate Meter

Prof. K. Padmanabhan

introduction

Heart rate can be measured either by the ECG waveform or by the blood flow into the finger (pulse method). The pulse method is simple and convenient. When blood flows during the systolic stroke of the heart into the body parts, the finger gets its blood via the radial artery on the arm. The blood flow into the finger can be sensed photoelectrically. To count the heart beats, here we use a small light source on one side ....etc

[:=Read Full Message Here=:]