Li-Fi – Visible Light Communication

Li-Fi technology provides transmission of data through illumination by sending  data  through  LED  that  varies  in  intensity  faster  than  the  human  eye  can  follow. This  product  focus  on developing  a  Li-Fi  based  system  and  analyze  its  performance  with  respect  to  existing  technology. The heart of this technology is a new generation of high brightness LEDs. The  product consisting of  a  transmitter  which  includes  a  light  source  and  the  receiver  circuit  which  receives  the  data  transmitted  via light waves.

Specifications

• Supply Voltage :12VDC
• Data input: UART(TTL)
• Data Output: UART (TTL )
• Baud Rate: 9600
• Distance can be achieved 10cm to 1000cm for wireless open optical communication
• High Intensity Transmitting LED Module
• Used Four High sensitivity Receiving  IR Photodiodes
• Transmitting Module PCB Dimensions : 8×1.6×45.3mm
• Transmitting LED Module PCB Dimensions: 61.5×1.5×62.5mm
• Receiving Module PCB Dimensions : 5×1.5×70.3mm
• Weight:55g.

Applications

• Indoor wireless open optical communication
• Indoor navigation
• Under water visible light communication
• Vehicle to vehicle communication
• Location Based Services
• Monitor as transmitter for Data Communication
• Li-Fi wireless optical communication.