The researchers used a micro-LED light bulb to transmit 3.5Gbit/s via each of the three primary colours – red, green, blue – that make up white light.
This means over 10Gbit/s is possible.
Li-fi is an emerging technology that could see specialised LED lights bulbs providing low-cost wireless internet connectivity almost everywhere.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Lessons Learned Scaling Airbnb 100X
Wearables — ABS ABC
Electronics — When do I use X10?
Biohacking — VICE Reviews The Internet’s Top Five Nootropics
Sorry, the comment form is closed at this time.