The use of Red, Green and Blue (RGB) Light Emitting Diodes (LEDs) to backlight liquid crystal display (LCD) panels is a must for achieving a superior color gamut in monitors and TVs. The tradeoffs in ...

LED cubes are really nothing new, many of us consider the building of a good sized one almost an electronics rite of passage that not so many manage to find the time or have the skill to pull off.

Macetech’s ShiftBrite is a high-power RGB LED coupled with an Allegro A6281 backpack. The A6281 uses three 10bit pulse-width modulators to mix millions of colors using the red, green, and blue ...

Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...

NEW DELHI: If you haven’t yet used the LED modules, then you are missing out something great. It is created to use in the signages and channel letters in the beginning, but today they are prominently ...