This project is sponsored by PCBWAY https://www.pcbway.com/
LiFi is a light communication system that is capable of transmitting data at high speeds over the visible light, ultraviolet, and infrared spectrums. In this experiment I will describe you a way where the light from 10W Power LED diode is used for tarnsfering Audio signal wirelessly. The distance at which transmission can be carried in thics case is about 57 meters. Transmiter consists of an LED that is mounted on a suitable heatsink placed behind a planoconvex lens, and a small electronic board that modulates the audio signal into the light beam. The receiver is an ordinary solar cell.

Captions:
0:06 Short Demo
1:53 Description
3:32 Parts
5:35 Demonstration
7:13 At long distance
8:35 Trough home Lighting medium
9:44 Conclusion

Detailed instructions and schematic at:
https://www.hackster.io/mircemk/trans...

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by mircemk
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#Lifi #electronics #LED #PCBWay