Light fidelity (Li-Fi) is a widely adopted form of wireless communication that uses optical energy to verify device ...

In August of 2014, something new started showing up in the markets of Shenzhen, the hi-tech area of China where the majority of the world’s electronics components are made. This is the ESP8266, a WiFi ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a ...

A little board that adds WiFi to any project for a few hundreds of pennies has been all the rage for at least half a year. I am referring to the ESP8266 and this product is a marrige of one of those ...