30mm Dots - 12V Digital RGB LED Pixels (Strand of 20) [WS2801]

Create stunning outdoor LED signs and displays with these large, bright RGB pixel dots. Each 30mm translucent white dot contains 3 RGB LEDs and a WS2801 controller chip, individually addressable for 16 million colour combinations and smooth animations.

The weatherproof enclosure and mounting flanges make these ideal for outdoor installations. Connect multiple strands in series—data shifts through each pixel automatically, so you can extend or cut strands as needed.

Key Features

• WS2801 Controller – 8-bit PWM driver for 24-bit colour (16 million shades)
• 3× 5050 RGB LEDs Per Dot – Approximately 4000mcd total brightness
• 180° Colour Spread – Translucent dome diffuses light evenly
• Weatherproof Design – Sealed enclosure for outdoor use
• Easy Mounting – Two plastic flanges on each pixel
• Chainable – JST SM connectors allow linking multiple strands
• Constant-Current Driven – Even colours throughout the strand

Specifications

• Pixel Size: 30mm diameter
• LEDs Per Pixel: 3× 5050 RGB
• Controller: WS2801
• Voltage: 12V DC
• Pixels Per Strand: 20
• Interface: 4-wire (12V, GND, Data, Clock)
• Connectors: JST SM 3-pin (data), separate power wires

Ideal For

• Outdoor LED signs and displays
• Architectural lighting
• Festival and event decorations
• Large-scale LED installations

Package Contents

• 1× Strand of 20 RGB LED Pixels (30mm dots)

Resources

• Adafruit WS2801 Arduino Library