Electronics Projects

LINE FOLLOWING ROBOT

Batch No : 11

Title of the Mini Project: LINE FOLLOWING ROBOT

Name of Students :

Minu Joy
Neenu Jacob
Nimmy Pious
Reshma P G
Reshma Raphel

Guided By : Mr. Dipin Krishnan R

FAST TRACK SYSTEM

Batch No : 10

Title of the Mini Project: FAST TRACK SYSTEM

Name of Students :

Aiswarya Dileep
Grace Aloysius
Mancy K Mathew
Nisha Anand
Sruthi M

Guided By : Mr. Jinesh K J

TALKING VOLTMETER

Batch No : 9

Title of the Mini Project: TALKING VOLTMETER

Name of Students :

Darshana Sureshkumar
Deepak Sreedharan
Krishna Prabha R
Lakshmi V Menon
Saranya V

Guided By : Ms. Sindhu S

ABSTRACT

A talking voltmeter is a device that measures the value of voltage and also, as an additional feature, speaks out the value of voltage measured. A device capable of this operation and a “talking” facility is not available at a cheap cost in the market today. This device is capable of measuring a voltage upto 5V with a precision of 0.1V.

The analog input is fed into an ADC. This analog voltage is thus converted to the equivalent digital value. This is then followed by interfacing to a record and playback IC. This IC speaks out the corresponding voltage value along with the unit through the speakers.