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Dual Tone Laser Driver

Author(s):

Pranav C. Chiplunkar , Atharva College of Engineering, Mumbai, India; Aaditya D. Jhaveri, Atharva College of Engineering, Mumbai, India; Ruchita S. Katkar, Atharva College of Engineering, Mumbai, India; Jay V. Chauhan, Atharva College of Engineering, Mumbai, India; Prof. DishaBhosle, Atharva College of Engineering, Mumbai, India

Keywords:

Microcontroller, Laser, Photodiode, DTMF, Relay Driver

Abstract

The aim of this paper is to present an approach empowering the user, by making available an open system of solving real world data acquisition problems at very low cost. The microcontroller is interfaced for the purpose of accepting input parameters such as audio and text to transmit with the help of laser medium. The data transmission using laser light is superior to the conventional communication system. It consists of low power amplifier, voltage regulator, relay driver, photodiode, DTMF transmitter and a receiver and a serial data transceiver. The DTMF transmitter and receiver pair is used to transfer the data from the transmitter side to the receiver side. It provides an easy communication system reducing the complexity. This paper though limited to theoretical discussion, aims to create a new communication system with more emphasis on user opinion.

Other Details

Paper ID: NCTAAP014
Published in: Conference 4 : NCTAA 2016
Publication Date: 29/01/2016
Page(s): 55-59

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