7-Bit WS2812B 5050 RGB LED Full Color Module Board

7-Bit WS2812B 5050 RGB LED Full Color Module Board

The 7-Bit WS2812B RGB LED Module is a compact, circular full-color lighting module equipped with seven individually addressable WS2812B 5050 LEDs. Each LED has a built-in driver chip, which enables control over color and brightness through a single data line, eliminating the need for external circuitry.

This versatile module is powered by 4–7V DC and is ideal for dynamic lighting effects in creative projects like wearable electronics, DIY light displays, interactive art, and robotics. It supports cascading, so you can connect multiple modules for larger and synchronized animations. The circular layout adds a decorative appeal and simplifies integration into rounded designs.

🔧 Specifications:

• Operating Voltage: DC 4–7V

• LED Type: WS2812B (5050 SMD RGB)

• Number of LEDs: 7

• Control Interface: Single-wire serial

• Communication Speed: 800Kbps

• Color Depth: 16 million colors, 256 brightness levels

• Scanning Frequency: 400Hz+

• Transmission Distance: Up to 5 meters without additional components

• LED Layout: Circular

• Radius: 11.5mm

• Weight: 10g

⚙️ Features:

• Individually addressable RGB LEDs

• Built-in IC driver for each LED

• Single data input pin reduces wiring complexity

• Reverse polarity protection

• Smooth color transitions and fade effects

• Can be daisy-chained to control over 1000+ LEDs at 30 FPS

• Compatible with Arduino, Raspberry Pi, ESP8266, ESP32, etc.

💡 Applications:

• Smart decorative lighting

• Wearable tech projects

• Robotics indicator lights

• DIY art installations

• Custom RGB LED displays

• Holiday and stage lighting

📦 Package Includes:

• 1 x 7-Bit WS2812B WS2812 5050 RGB LED Full Color Module Board