12th August 2015 | By:

Driving an RGB LED

The use of RGB Light Emitting Diodes (LEDs) is very widespread. From the pixels that we see on advertising boards to indoor lighting that changes hue, they are being used more and more due to their power efficiency, long lifetime,… Continue

11th January 2014 | By:

Colour Models – RGB and CMYK

When we create graphics or images for electronic devices or for print, we have to choose a certain colour mode to operate in. As a designer, it is important to know when to use the right colour model. It is… Continue