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Tishitu's video: Lifi Communication by Arduino UNO Download Project 2020

@Lifi Communication by Arduino UNO Download Project 2020
Lifi Communication Origin of proposal: In today’s world, devices that generates radio waves are all around us i.e, mobile phones, wireless internet connections and microwave ovens.As the use of WiFi is increasing ,internet users are also increasing .Thus , there is an increase of load on radio spectrum i.e. increase in radio waves that leads to congestion.Radio waves are hazardous to environment which causes health issues (headache, weakness, asthma, cancer), affects the growth of plant.Hence a new technology LiFi (Light Fidelity) is evolved. DOWNLOAD Project # # # ************************* https://www.mediafire.com/folder/xvxbwfzn3vz4t/ ************************* # # # It is a bidirectional and wireless optical mode of communication. It uses the visible light which reduces the load on radio spectrum and increases speed, efficiency and bandwidth of spectrum.Here, data is transmitted using light whose intensity varies faster than human eye to capture. In this Design an LiFi Communication Educational Purpose which is able to communicate between computer to Microcontroller with in spectrum of light. Like in the video lifi to microcontroller data communication, we able to communicate between computer to computer and application to application by using one computer only Light Fidelity. So, in simple terms, we can say that this Li-Fi technology is nothing but light based wi-fi technology. And as we know, this Wi-Fi is fully networked, bi-directional wireless communication technology. Where data is being transmitted using the radio waves. While in the case of Li-Fi technology, the data is transmitted in the form of visible light using the LED light source. So, this house hold LED bulbs and LED lamps which are used as a light source can also be used to transmit the data. So, first of all, let's understand how this Li-Fi technology works. So, if you see any LED light source, if you provide the constant current to this LED bulb, it provides the constant illumination or constant brightness. So, as we change the current that is flowing through the LED bulb, the illumination or brightness of this bulb will change. So, this principle is used for transmitting the data wirelessly using this Li-Fi technology. So, if no current or minimum current is flowing through this LED bulb then, the brightness of this LED source will be minimum. And that will be treated as digital 0. So, digital 0 will be transmitted at the receiver side. Similarly, when the light bulb is ON, or we can say that if the maximum amount of current is flowing through this LED bulb then the illumination or brightness of the LED bulb will be maximum. And that will be treated as digital 1. So, whenever the LED is ON, so digital 1 will be transmitted at the receiver side. So, in this way, by flickering the LED light source very rapidly we can transmit the data in the form of 1's and 0's to the receiver. And if this flickering is happening at million times per second then we can not see this flickering by our naked eyes. And we can treat this LED bulb source as normal regular bulb source. when data which is coming from the web server or the internet first it will go to the MODEM, which provides the necessary modulation to the incoming data stream. Then this modulated data is fed to the LED driver, which changes the driving current for this LED bulb according to the incoming streaming data. At the receiver end, if you see, the optically received data is first converted into the electrical signal using the photo receiver or photo diode. And after the signal conditioning, this data is being fed to the computer or laptop. So, to receive this incoming data, at the receiver side we require the Li-Fi dongle Components Used and Buy :- 1. LiFi led CREE LED to transfer a data with in a range (2). https://amzn.to/2HcWQYW 👌 👌 2. Arduino Genuine R3 controller for transfer data (2). https://amzn.to/33LRo77 👌 👌 3. Communication Chord from the controller to the computer . https://amzn.to/3hSlL0L 👌 Phototransistor as receptor https://amzn.to/3cnPGN1 --------only this one-------- or https://amzn.to/3cneVzg --------or this one------- 👌 👌 glue gun https://amzn.to/3hXRYE0 👌 DOWNLOAD Project __________________________________________________ https://www.mediafire.com/folder/xvxbwfzn3vz4t/ ______________________ A beautiful Music By:- ________________________________________ SOLO ACOUSTIC GUITAR by Jason Shaw http://freemusicarchive.org/music/Jas... Creative Commons — Attribution 3.0 United States— CC BY 3.0 US http://creativecommons.org/licenses/b... Music promoted by Audio Library https://youtu.be/4M9Puanhdac - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TISHITU ISO: 9001: 2015 RESEARCH AND CONSULTANCY CELL OF INDUSTRIAL APPLICATION Copyright © All Rights Reserved www.tishitu.net Reg SSI REG. NO. 081452124498/SSI ,tishitu@gmail.com Accreditation No. M3111204IN Certification No:- 161115605 Scotland Accreditation Forum

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This video was published on 2018-10-12 04:09:32 GMT by @Tishitu on Youtube. Tishitu has total 15.1K subscribers on Youtube and has a total of 199 video.This video has received 627 Likes which are higher than the average likes that Tishitu gets . @Tishitu receives an average views of 10.4K per video on Youtube.This video has received 232 comments which are higher than the average comments that Tishitu gets . Overall the views for this video was lower than the average for the profile.Tishitu # # # ************************* https://www.mediafire.com/folder/xvxbwfzn3vz4t/ ************************* # # # It has been used frequently in this Post.

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