Behind the Magic: Fun Things about How LED Light Change Colors

Individual LEDs cannot, strictly speaking, have their colors changed. Therefore, today's multi-color LED lights display the lighting from various diodes that each emit a distinct color. In most cases, three different LEDs are used to create these color-changing LED lights. By changing the brightness and tone of the colors to make them personalized, intelligent technologies produce distinctive colours.

The greatest LED lights available today often have 16 million color options. We'll demonstrate how LED lights change color in this post. For more, keep reading!​

What Gives LED Lights Their Bright Colors?

An LED's ability to emit a certain hue depends on the energy levels that its semiconductor can produce. If you only have one LED lamp, it can only produce one color.

Today's semiconductors use a variety of materials to produce controlled energy levels. The components utilized in each product are then reflected by colored diodes. Three different diodes, each of which produces a different color—red, green, or blue—are found inside a color-changing LED.

Aluminum gallium arsenide semiconductors are used in red diodes.
Gallium phosphide is the substance used in green LEDs.
Indium gallium nitride is necessary for making blue diodes.

One red, green, and blue diode—also referred to as an RGB bulb—must be present in a single bulb in order to change LED colors in a playful manner.

The only color a diode may produce is the one for which it was designed. They sparkle at various brightness levels depending on the current levels you obtain for each one. This enables the color wheel of options that certain products offer.

A variety of colors and colours can be produced by varying the luminosity of each diode. By changing the brightness and tone of the colors to make them personalized, intelligent technologies produce distinctive colours.

For instance, the color of the LED light would be red if 100% of the current was directed into the red diode. The same can be said for the blue and green choices. You might utilize a hue closer to orange for your home if the red diode received 100% of the light and the green diode 50%. White light is created when all three of the diodes are fully open.

The color temperature and the light color are they the same?

The color of light emitted by an LED light's diodes is referred to as "light color." Additionally, color temperature describes the hue of white light that is emitted. Instead of being quantified in RGB, the visual impact of white light can be warmer or colder.

The British physician Lord Kelvin developed the Kelvin scale after researching how heated metals changed color. He discovered that the black substance's hue shifted from red to yellow to blue as its temperature rose.​

Warm color temperatures are lower in Kelvin than cold color temperatures, which are measured in degrees Celsius or Fahrenheit instead of Kelvin. The majority of LEDs will be between 2,000K and 6,500K, while the Kelvin scale will extend from 0 to 10,000K.
 

Dimmable Color Changing Light Bulbs

Feature

● Hands-free Voice Control: Our smart ledlight bulb works with Amazon Alexa and Google Assistant.
● No hub needed. WiFi smart led light bulb only supports 2.4 GHz Wi-Fi network with 110/220V voltage (optional).
● Timing and Remote operate: You can turn on/off the light according to your daily schedule and operate smart bulbs remotely using your App.
● Collective Control: Take an action to control several light bulbs in the app. You may also share it via app with family members to share intelligent control!
● 14W RGB+C+W LEDs: 14W, 1500Lm, dimmable bulb. White light, warm light, brightness and dark adjustment, 16 million RGB full color adjustable, mood-changeable.You can smoothly alter it from warm white to cool white and cold light to warm light from 2700k to 6500K by choosing the brightness, and it can change color automatically to music rhythm. Intelligent scene linking and preset scene one-click execution fulfill your various needs.
● Save Energy & Multipurpose: Ultra-low power consumption saves over 60% energy compared to regular bulbs.The smart-controlled bulb provides colorful light anywhere.

Specification