RGB LED
Three-color light source
An RGB LED is a light-emitting diode that combines red, green, and blue elements in a single package, allowing it to produce a wide spectrum of colors by mixing these primary light sources at varying intensities.
RGB LEDs are ubiquitous in decorative lighting, gaming peripherals, and PC builds, where customizable color schemes have become a defining aesthetic: The keyboard's RGB LEDs cycled through a rainbow pattern.
- colorfulFull of varied hues
- glowSteady, soft light
- stripNarrow elongated piece
- addressableAble to be contacted
- programmableAble to accept instructions
rainbow · color wheel · color mixing · pulse · fade · Arduino · spectrum · pixel · brightness · hue · saturation · controller · diffused · PWM · duty cycle · cycling · ambient · backlight
light source technology
RGB LEDincandescent bulb
Light from heated filament
fluorescent tube · candle · oil lamp · neon light · halogen lamp