• Veeresh KN
• Sathyam Kumar Mandal S
• Shreyas Raghavendra V
• Prajwal HS
• Suma Santosh

Li-Fi technology, which utilizes light to transmit data, has been gaining attention in recent years. This paper explores an innovative approach to audio transfer utilizing Light Fidelity (Li-Fi) technology, combining a laser transmitter, solar panel receiver, and AUX cable output. Li-Fi, known for its high-speed and high-capacity data transmission using light, is harnessed to transmit audio signals in this setup. The audio signal is first modulated onto a laser beam, which serves as the medium for transmission. The laser beam is directed towards a solar panel, which functions as a photodetector, converting the received light into an electrical signal. This signal is then processed and amplified with Li-Fi to match the requirements of standard audio devices. Finally, the processed signal is transmitted through an AUX cable to audio output devices. This approach demonstrates a practical application of Li-Fi technology for audio transfer, highlighting its potential for efficient and high-quality data transmission in various applications.

: Audio Signals, Radio frequency, Li-Fi technology, LASER, Light transfer, Solar Panel Detection, AUX Interface, Transmitters, Electrical signals, Wireless communication, Modulation Techniques.

"Audio Transfer Using Li-Fi Technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 7, page no.g475-g480, July-2024, Available :http://www.jetir.org/papers/JETIR2407653.pdf

"Audio Transfer Using Li-Fi Technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 7, page no. ppg475-g480, July-2024, Available at : http://www.jetir.org/papers/JETIR2407653.pdf