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

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 ...

Some projects that we build fulfill a genuine need for a new piece of hardware or software that will make life easier or fix a common problem. Other projects, on the other hand, we do just because ...