LEDs are getting smaller and smaller, and the newest generations of indexable RGB LEDs are even fiddlier to use than their already diminutive predecessors. [Alex Lorman] has written some notes about ...

Tandem quantum-dot (QD) light-emitting diodes (LEDs) with multiple LED elements vertically stacked offer the advantages of high brightness and long lifetime, and thus have been hotly investigated as ...

When Testing, Why Isn't the LED Lit Continuously? Question - What can you say about the addressable smoke detectors that when activated with solo spray, the alarm is received at the panel, but the LED ...

WS2812Bs, or NeoPixels, or whatever else you call them brought full-color LEDs to maker projects a meter at a time in recent years. Hooked up to a microcontroller, they make creating vibrant, ...

Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...