Addressable LED strips, also known as individually addressable LED strips or digital LED strips, are a type of LED strip where each individual LED (or a small group of LEDs) can be controlled independently. This means that you can set the color and brightness of each LED separately, allowing for a wide range of dynamic lighting effects.

Here are some key features of addressable LED strips:

1. Individual Control: Each LED on the strip has its own built-in controller chip, which allows it to be controlled independently from the others. This enables precise control over color, brightness, and animation effects for each LED.

2. High Resolution: Addressable LED strips typically have a high density of LEDs per meter, providing high resolution and smooth transitions between colors and effects.

3. Flexible Programming: Addressable LED strips can be programmed using various platforms and programming languages, such as Arduino, Raspberry Pi, or specialized LED controller software. This flexibility allows for custom lighting effects and sequences to be created.

4. Wide Range of Applications: Addressable LED strips are popular for a variety of applications, including decorative lighting, architectural lighting, stage lighting, signage, and DIY projects. They are commonly used in home automation, art installations, and entertainment venues.

5. Compatibility: Addressable LED strips come in various formats and protocols, such as WS2812B (NeoPixel), APA102 (DotStar), SK6812, and others. It's important to ensure compatibility between the LED strip and the controller or microcontroller you plan to use.

Overall, addressable LED strips offer a versatile and customizable lighting solution that allows for stunning visual effects and creative lighting designs. They have become increasingly popular among hobbyists, artists, designers, and professionals alike for their flexibility and ease of use.