WS2812B NEOPIXEL RGB ADDRESSABLE LED MODULE

1bit WS2812B RGB Addressable LED Module is an intelligent control LED light source that integrates the WS2812B driver IC with an RGB LED in a compact package. This module features a single-wire control interface, allowing for easy creation of colorful lighting effects in DIY projects, architectural lighting, and decorative displays.

Key Features:

• • Integrated Design: Built-in WS2812B control IC + 5050 RGB LED
  • Single-Wire Control: Simplified wiring with data-in/data-out
  • Full Color Spectrum: 16.7 million color combinations
  • Individually Addressable: Control each LED separately in a chain
  • High Refresh Rate: Smooth animation effects up to 400Hz

Technical Specifications:

• • LED Type: WS2812B (integrated IC + RGB LED)
  • Package Size: 5mm × 5mm × 1.6mm (5050 package)
  • Input Voltage: 3.5V-5.3V DC
  • Current Consumption: 18mA per color (60mA max per LED)
  • Color Depth: 8-bit (256 levels) per channel (R/G/B)
  • Data Rate: 800Kbps
  • Viewing Angle: 120 degrees
  • Operating Temperature: -25°C to +60°C

Electrical Characteristics:

• • Power supply range: 3.5V to 5.3V
  • Input current: ±1µA
  • Operating junction temperature: -25℃ to +80℃
  • Storage temperature: -40℃ to 105℃
  •  RGB IC characteristics
    • RED:
      • Wavelength: 620-625 nm
      • Luminous intensity: 390-420 mcd
      • Voltage: 2.0 to 2.2V
    • Green:
      • Wavelength: 522-525 nm
      • Luminous intensity: 660-720 mcd
      • Voltage: 3.0 to 3.4V
    • Blue:
      • 465-467 nm
      • Luminous intensity: 180-200 mcd
      • Voltage: 3.0 to 3.4V

Pin Configuration:

• • VCC (5V): Power supply input (3.5-5.3V)
  • DIN: Data input (connect to microcontroller)
  • DOUT: Data output (connect to next LED’s DIN)
  • GND: Ground connection

Connection Guide:

• • Power: Connect 5V power to VCC and GND
  • Data: Connect microcontroller to DIN (with 300-500Ω resistor)
  • Cascading: Connect DOUT to next LED’s DIN
  • Power Supply: Add 100μF capacitor near LED for stability

Programming Information:

• • Protocol: Single-wire NZR communication
  • Data Format: 24-bit (8-bit green, 8-bit red, 8-bit blue)
  • Compatible Libraries:
    • FastLED (Arduino)
    • NeoPixel (Arduino/PlatformIO)
    • Adafruit CircuitPython

Typical Applications:

• • LED Strips: Decorative lighting installations
  • DIY Projects: Arduino/Raspberry Pi lighting effects
  • Stage Lighting: Colorful stage and event lighting
  • Architectural Lighting: Building facade illumination
  • Wearable Tech: LED costumes and accessories

Equivalent Models:

• • SK6812 RGB LED: Similar addressable LED with compatible protocol
  • APA102 LED Module: Addressable LED with clock+data interface

Datasheet:

• • Download WS2812B Datasheet

Keywords:

• • WS2812B LED Module
  • Addressable RGB LED
  • 1bit LED Controller
  • 5050 RGB LED
  • NeoPixel Compatible LED

Package Includes:

• • 1 × 1Bit WS2812B RGB Addressable LED Module