RGB LED Common Anode – 10mm Tricolor– Transparent
- Diameter: 10mm
- Wavelengths: Red: 1000-1200 nm, Green: 3000-5000 nm, Blue: 2000-3000 nm
- Forward Voltage (at 20mA current): Red: 1.8-2.2V, Green: 3.2-3.4V, Blue: 3.2-3.4V
- Viewing Angle: 50 degrees
₨ 18.00
35 in stock
35 in stock
Frequently Asked Questions (FAQs)
1. What is an RGB Common Anode LED?
An RGB Common Anode LED is a type of LED that combines red, green, and blue light-emitting diodes into a single unit, allowing for a wide range of color mixing. The “Common Anode” configuration means that the positive connection (anode) is shared for all three colors, while each color has its own negative connection (cathode).
2. How does color mixing work in an RGB Common Anode LED?
Color mixing in an RGB Common Anode LED works by adjusting the brightness of each of the red, green, and blue LED chips individually. By varying the intensity of each color, you can produce a broad spectrum of colors. The internal mixing of light results in smooth color transitions rather than distinct color separations.
3. What is the difference between Common-Anode and Common-Cathode RGB LEDs?
In a Common-Anode RGB LED, the anode (positive pin) is shared among all color channels and connected to a positive voltage source, while each cathode (negative pin) is connected to ground through a resistor. In a Common-Cathode RGB LED, the cathode (negative pin) is shared and connected to ground, while each anode (positive pin) is connected to a voltage source. Common-Anode LEDs are more commonly used because many LED driver chips are designed for this configuration.
4. How do I connect and use the RGB Common Anode LED?
To use the RGB Common Anode LED, connect the anode pin to a 5V power source. Each of the three cathode pins (one for each color) should be connected to ground through an appropriate resistor. By adjusting the current through each color channel using a suitable resistor and control circuit, you can achieve various colors and effects.
5. What resistor values should I use with the RGB Common Anode LED?
The resistor values depend on the specific LED’s forward voltage and desired brightness. For typical applications, resistors ranging from 220 ohms to 1k ohm are commonly used for each color channel. Adjust resistor values based on the power supply voltage and desired brightness to avoid overdriving the LED.
6. What is the viewing angle of this LED?
The RGB Common Anode LED has a viewing angle of 50 degrees. This angle provides a good balance between brightness and visibility, making it suitable for various applications where moderate viewing angles are needed.
7. Can I use this LED with a microcontroller?
Yes, the RGB Common Anode LED can be used with microcontrollers. You can control the LED’s colors by using PWM (Pulse Width Modulation) signals to adjust the brightness of each color channel. Ensure that the microcontroller’s output pins can handle the current required for the LED or use external drivers if needed.
8. What are the typical applications for this LED?
This RGB Common Anode LED is versatile and can be used in various applications, including decorative lighting, indicators, mood lighting, displays, and custom lighting effects. Its ability to mix colors internally makes it suitable for projects requiring dynamic and smooth color transitions.
9. How durable is this LED?
The durability of the RGB Common Anode LED depends on the operating conditions and proper use. Following the recommended resistor values and avoiding excessive current will help ensure a long lifespan for the LED.
10. Where can I purchase this RGB Common Anode LED?
You can purchase the RGB Common Anode LED from electronics suppliers, online marketplaces, or specialized LED retailers. Make sure to choose a reputable source to ensure product quality.
| Wavelength | Red:630-640 nm Green:515-525 nm Blue:465-475 nm |
|---|---|
| Forward Voltage(v) | Red: 1.8-2 V Green: 3.2-3.4 V Blue: 3.2-3.4 V |
| Viewing Angle | 50 |
| Brightness | Red:1000-1200 nm Green:3000-5000 nm Blue:2000-3000 nm |
| Diameter(mm) | 10 |
| Shipping Weight | 0.008 kg |
| Shipping Dimensions | 7 × 5 × 1 cm |
The RGB Common Anode LED creates vibrant colors with this 10mm tri-color LED, featuring individual red, green, and blue LED chips within! It serves as an excellent indicator and is enjoyable to use for color effects. We favor RGB LEDs for their ability to mix colors internally, rather than displaying as three separate LEDs.
These are Common-Anode LEDs, meaning one pin is connected to a 5V source while the other three pins are connected to ground through resistors. We prefer Common-Anode types over Common-Cathode because many multi-LED driver chips are specifically designed for Common-Anode and are incompatible with Common-Cathode setups.
Package includes:
- 1 x RGB Common Anode LED – 10mm Tricolor – Transparent
Illuminate your projects with stunning and dynamic colors using our 10mm RGB Common Anode LED. This versatile and vibrant tri-color LED features integrated red, green, and blue LED chips, allowing you to create a spectrum of beautiful and rich colors with ease. Ideal for a variety of applications, from indicator lights to creative color-swirl effects, this LED offers both functionality and visual appeal.
Key Features:
- Tri-Color LED Chips: The RGB LED integrates three separate LED chips—one red, one green, and one blue—within a single 10mm transparent package. This design allows for seamless color mixing and produces a wide range of hues, making it perfect for projects requiring versatile color options.
- Color Mixing: Unlike traditional LEDs that emit distinct colors, the RGB LED mixes colors internally. This feature ensures that you achieve smooth, blended colors rather than seeing three separate light sources. The result is a more cohesive and aesthetically pleasing lighting effect.
- Common-Anode Configuration: Our LED is a Common-Anode type, meaning the anode (positive pin) is shared across the three color channels and connected to a 5V power source. The individual color channels are controlled by connecting their respective cathodes (negative pins) to ground through resistors. This configuration is widely preferred due to compatibility with many multi-LED driver chips, which are often designed specifically for Common-Anode setups.
- Viewing Angle: With a 50-degree viewing angle, this LED provides ample visibility and brightness, making it suitable for both close-up and distance applications.
- Versatile Applications: Whether you’re working on electronic indicators, decorative lighting, or custom displays, this RGB LED adds a touch of creativity and flexibility. Its ability to blend colors internally makes it a popular choice for projects that require smooth color transitions and a variety of lighting effects.
Package Includes:
- 1 x RGB Common Anode LED – 10mm Tricolor – Transparent
Usage Tips:
- Ensure that you use appropriate resistors for each color channel to prevent damage to the LED and achieve optimal brightness.
- Connect the anode pin to a 5V power source and the cathodes to ground through resistors to control the colors effectively.
- Explore different resistor values and control signals to experiment with color mixing and achieve the desired lighting effects.
Enhance your electronic projects with the RGB Common Anode LED, offering vibrant colors and versatile usage in a sleek, transparent package. Whether for practical indicators or artistic displays, this LED delivers exceptional performance and visual appeal.
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