From Wi-Fi to Li-Fi, sending data via light using Arduino and JavaScript - DEV Community 👩💻👨💻
https://charliegerard.dev/blog/lifi-sending-data-light/
https://charliegerard.dev/blog/lifi-sending-data-light/
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From Wi-Fi to Li-Fi, sending data via light using Arduino and JavaScript | Charlie Gerard | Senior frontend developer & Creative…
Different parts of the electromagnetic spectrum can be used to transmit information. Using visible light, data can be encoded and transmitted using a technology called Li-Fi which aims at using your existing lights for wireless communication.
