Each addressable LED has an integrated driver that allows you to control the color and brightness of each LED independently. The combined LED/driver chip on the LED is the extremely compact WS2812B – ...

These days, addressable LEDs are all the rage. A little chip paired with each LED receives signals and modulates the light output as needed. [John Peterson] was working on a project along these ...

Multiple LEDs at once from your driver chip, using a higher voltage. We are taken through a bit of the background to perceived intensity and gamma correction for the human eyesight.

Using an Arduino Nano microcontroller together with addressable RGB LEDs, the tabletop version of the wall-mounted original Domino clock offers a great way to learn more about controlling LEDs ...

Eight-pin microcontrollers offer numerous peripheral features. However, the maximum number of I/O pins available is often limited to six, since two pins would be required for the chip's power ...

When you're done you'll have an 8x8x8 addressable LED cube that you can use for everything from simple light shows to computer-based notifications of the most LED-driven and geeky sort.

To simplify incandescent-like LED dimming – where colour temperature (CCT) falls with intensity – Dialog Semi has introduced a single chip dual output power converter that needs no microcontroller.