Symbol

WS2812B

Addressable RGB LED — integrated driver, single-wire protocol

⚡ Install this symbol

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the symbol "WS2812B" (slug: sym-ws2812b) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-ws2812b. Download the .kicad_sym file from the wiki page's static assets. Add it to my current KiCad project's symbols/ directory and register in sym-lib-table.
Category LED
Library LED
Symbol WS2812B
Pins 4
Package 5050 SMD
Schematic Symbol

AI Skill Technical Reference

Edit AI Skill

WS2812B

Symbol: WS2812B Library: LED Category: LED Pins: 4 Package: 5050 SMD

Description

The WS2812B (NeoPixel) is an addressable RGB LED with integrated constant-current driver. Single-wire 800kHz protocol cascades unlimited LEDs from one GPIO pin. 256 brightness levels per color (16.7M colors). Standard for LED strips, rings, and matrices. 5050 SMD.

KiCad Library Reference

This symbol is from the official KiCad LED library. Full identifier: LED:WS2812B

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for WS2812B
  3. Place the symbol in your schematic

Sub-Skills
?
What are Sub-Skills?

Sub-skills are community-contributed AI skill extensions for this component. They teach AI assistants about specific tools, configurators, or workflows.

Examples:

  • A manufacturer’s configuration tool for a motor controller
  • A community-written design guide for an amplifier circuit
  • An automated test/validation script for a sensor module

How to add one: Click Add Sub-Skill, provide the URL to your skill and a brief description. Submissions are reviewed by the Adom team before going live.

No sub-skills yet. Be the first to contribute one!

0 revisions · KiCad Library: LED:WS2812B · Updated 2026-03-02 17:31:36