Li-Fi Based Short Range Text Messenger
Achyut Krishna, Piyush Anand, Yash Varshney, Parag Kumar, Saji M. Antony · Zenodo (CERN European Organization for Nuclear Research) · 2023
First, the basics of Light Fidelity (Li-Fi) & Arduino have been introduced. How these respective technologies succeed over their predecessors and offer efficient & diverse features have been covered. Then details of Li-Fi and how it is used for the transmission of signals needed for the communication has been explained. This paper also describe the project structure and the usage of Arduino Uno to connect both parts i.e. transmitter and receiver. Next section will introduce the coding details done for Arduino. Lastly light is thrown over the importance and significance of Li-Fi.