Enhance your lighting projects with this advanced RGB LED Ring Board, designed for seamless integration and precise control. Featuring a linkable design, this LED ring allows multiple units to be connected by linking output pins to input pins, enabling control of numerous LEDs using just one microcontroller pin. Perfect for creative and technical applications, this LED ring offers both vibrant RGB colors and bright white illumination with yellow fluorescent powder for added versatility. Key Features: · Linkable Design: Easily connect multiple LED rings by linking output to input pins, maximizing control efficiency with a single microcontroller pin. · Dual Color Capability: Half of the LEDs display 32-color RGB lighting, while the other half emit bright white light enhanced with yellow fluorescent powder for a balanced color output. · Precise PWM Control: Embedded microcontroller enables 8-bit PWM per channel for R, G, B, and W, delivering 32-bit color accuracy per pixel and allowing fine-tuned brightness and color adjustments. · Efficient Data Protocol: Utilizes an 800 KHz communication protocol with a PWM frequency of 400 Hz, ensuring smooth color transitions and reliable performance, especially in static or slow-moving displays. · Versatile Applications: Ideal for real-time microcontroller projects, this LED ring board is suitable for decorative lighting, indoor or outdoor LED video irregular screens, and various custom lighting designs. Specifications: · Item Type: RGB LED Ring Board · Material: PCB · Chip: SK6812 (Built-in LED) · Voltage: 5V · Port: Digital · Platform Compatibility: Microcontroller Package Includes: · 1 x RGB LED Ring Board This RGB LED Ring Board combines high functionality with ease of use, making it an excellent choice for hobbyists and professionals seeking dynamic lighting solutions with precise control and expandable design options.