How to Design Your Own Li-Fi Dongle for audio and music applications :  play your audio signals through light

How to Design Your Own Li-Fi Dongle for audio and music applications : play your audio signals through light


Price: $1.99
(as of Oct 18,2020 12:41:53 UTC – Details)


Data is fed into an LED light bulb (with signal processing technology), it then sends data (embedded in its beam) at rapid speeds to the photo-detector (photodiode).

Light Fidelity (Li-Fi) is a new paradigm in wireless communication. In this mini-book, we describe the design of a Li-Fi dongle (transmitter) and speaker (receiver) for audio and music applications. The proposed system is a replacement for wired speakers that plays audio signals received through light. The dongle can be designed for less than 350.

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