Recently [Richard] at [pyMCU] was nice enough to send me one of their units to try out. As featured here before, this little board allows you to control physical things using your computer and the ...

[Michael Ross] is a photographer who has been getting into light painting recently. He’s come up with his own RGB light wand to create some amazing images, and also written a very, very thorough ...

Here is an interesting concept by French designer Aissa Logerot, Halo or LED Spray Paint, which is shaped like a spray can. The spray can features an LED light that can change color, and it is powered ...