Light Emitting diodes in LED bulbs are capable Of collecting and transmitting data. Corporations have utilized this technology for years. Our phones also use light emitting diodes.
Been dropping hints on Li-Fi since 2017 hoping to spur discussion/innovation.
It seems like a promising solve for issues of bandwith(?)⚡️
My IQ may or may not be <80
😎
What say #nostr ?