RGB LED 5mm 4-Pin Red Green Blue Light Emitting Diode for Arduino & DIY Electronics

Description

An RGB LED is a special type of LED that combines Red, Green, and Blue light inside a single component. By adjusting the brightness of each color channel, the LED can produce a wide range of colors including purple, cyan, yellow, orange, pink, and white. RGB LEDs are widely used in Arduino projects, decorative lighting, indicator systems, LED animations, smart home devices, and electronic projects that require colorful visual effects. This LED is typically available in a 5mm through-hole package with 4 pins: one common pin and separate pins for the red, green, and blue LEDs.

Key Features

• Combines red, green, and blue LEDs in one package
• Produces millions of color combinations
• Available in common anode and common cathode versions
• Ideal for Arduino, ESP32, Raspberry Pi, and DIY electronics
• Low power consumption and long lifespan
• Compact 5mm size for breadboards and PCB projects
• Suitable for PWM brightness and color control
• Great for decorative lighting and interactive projects

Specifications

What's in the Box

• 1 × 5mm RGB LED