Transmit Data Wirelessly Just By Streaming Sunlight Through Smart Windows
Technology

Transmit Data Wirelessly Just By Streaming Sunlight Through Smart Windows

We have seen systems wirelessly transmit data through different means but never have we seen modulated sunlight being used to send data. Some scientists at the King Abdullah University of Science and Technology, a private research institution located in Saudi Arabia, made some special...

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The Chirp Explorer Board, a first for data-over-sound.
InterfaceTop Stories

The Chirp Explorer Board, a first for data-over-sound.

The Chirp Explorer Board is the first IoT prototyping platform that’s tailor-made from the ground up to explore the possibilities of acoustic data transfer. Built around the powerful Arm Cortex-M4 CPU with inbuilt DSP for optimised audio processing, it allows developers to quickly and...

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Arduino 433Mhz RF Wireless Data Transfer
Arduino

Arduino 433Mhz RF Wireless Data Transfer

Here is a tutorial on how to use 433MHz RF modules to send data from an Arduino to another. The example code transmits a message to the serial port of receiver. The most practical and cool way of sharing data from 1 Arduino to another is by far using a radio transmitter and receiver....

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Laser Data Transmission
Laser

Laser Data Transmission

Lasers have been one of the essential technologies used in industries. It is realized that light outperforms radio in terms of speed and density. It has been used for communications whether in scanning barcodes, reading CD’s and DVD’s. This design is a simple data transmitter that...

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