LIFI TEXT COMMUNICATION

NETWORKS

In many countries around the world, wireless technology is essential for communication since it can reach even the most remote places. Wi-Fi, often known as Wireless Fidelity, is a popular method of text and multimedia communication. A Wi-Fi transmission speed of 450 Mbps is possible when three antennas are utilized, but there is a trade- off in terms of bandwidth, security, upkeep, network switching, etc. We are gradually moving toward a new technology called Li-Fi as a result of technological improvement. Visible Light is used by Li-Fi, or Light-Fidelity, for communication. Since Li-Fi offers a faster rate of transmission, more security, and less interference, it has achieved significant advancements in every area of communication. As a result, a vast amount of remote information transfer is now feasible. The goal of this research is to use light as a carrier to send text in the form of hexadecimal characters. This takes use of the Internet of Things using Arduino, and the LED’s intense flashing light is employed as a source to transport text data to the location where the photodiode receiver will receive and interpret the data. Data transmission is accelerated and improved as a result.

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