Description

The 3mm LED RGB - 2 Pin Auto Flashing (Red-Green-Blue) is a versatile and compact light-emitting diode (LED) that offers vibrant multi-color illumination, ideal for various electronic projects, DIY creations, and decorative lighting. This LED features a 3mm diameter, making it suitable for applications where space is limited yet a colorful light display is desired. The two-pin configuration ensures simple installation, typically requiring only a standard resistor to regulate current and prevent damage to the LED.

One of the standout features of this RGB LED is its auto-flashing capability, which cycles through a sequence of colors, including red, green, and blue. The flashing effect is created internally within the LED, so there’s no need for an external control module or complicated wiring. This makes it perfect for hobbyists or engineers who want to add dynamic lighting to their projects without the need for additional components or programming.

The LED operates on a low voltage, typically between 3V to 5V, making it ideal for use with standard power supplies in low-power electronics, such as microcontrollers (Arduino, Raspberry Pi), toys, models, and decorative displays. The compact size and flashing color effect enhance its aesthetic appeal, adding a fun, eye-catching element to a wide range of applications like indicator lights, status signals, festive lighting, or even cosplay accessories.

With its long-lasting design and energy-efficient performance, this 3mm RGB auto-flashing LED is an excellent choice for those looking to add vibrant color transitions and attention-grabbing lighting to their electronics or craft projects.