# WLED
**Wikidata**: [Q113111845](https://www.wikidata.org/wiki/Q113111845)  
**Source**: https://4ort.xyz/entity/wled

## Summary
WLED is an open-source software platform designed to control digital RGB LEDs (such as WS2812B) using ESP8266 or ESP32 microcontrollers over WiFi. It provides a user-friendly interface for customizing lighting effects and is freely available for personal or commercial use. The project is community-driven and supports a wide range of LED types and hardware configurations.

## Key Facts
- **Instance of**: Software (non-tangible executable component).
- **Official Website**: https://kno.wled.ge/ (archived 2022-07-17).
- **GitHub Repository**: Aircoookie/WLED (https://github.com/Aircoookie/WLED), focusing on WiFi-enabled LED control.
- **Supported Hardware**: ESP8266, ESP32, and compatible LED strips (e.g., WS2812B).
- **Community Platforms**: 
  - Subreddit: r/WLED (https://www.reddit.com/r/WLED/).
  - Discord Server ID: 473448917040758787 (invite link: KuqP7NE).
  - Forum: https://wled.discourse.group/.
- **Open-Source License**: Freely accessible and modifiable (no specific license type stated in sources).
- **Social Media**: Instagram (@wled_project) for official updates and content.

## FAQs
### Q: What does WLED stand for?
A: The name "WLED" is not explicitly defined as an acronym in official sources. It refers to the software platform for controlling WiFi-enabled LEDs.

### Q: How do I install WLED?
A: WLED can be installed by flashing the software onto ESP8266/ESP32 devices via the Arduino IDE or using precompiled firmware from the GitHub repository (https://github.com/Aircoookie/WLED).

### Q: Is WLED free to use?
A: Yes, WLED is free and open-source, with no costs for personal or commercial use.

## Why It Matters
WLED simplifies the control of programmable LED lighting systems, enabling users to customize animations and colors through a web-based interface without requiring advanced coding knowledge. Its compatibility with low-cost ESP microcontrollers makes it accessible for DIY projects, home automation, and artistic installations. The platform’s active community and regular updates ensure ongoing support and innovation, addressing a growing demand for flexible, affordable smart lighting solutions. By democratizing access to LED control technology, WLED lowers barriers for creators and developers, fostering experimentation and practical applications in both personal and professional contexts.

## Notable For
- **Open-Source Flexibility**: Continuously improved by contributors, with customizable features for diverse use cases.
- **Hardware Compatibility**: Supports multiple ESP-based devices and LED strip protocols, maximizing versatility.
- **Community-Driven Ecosystem**: Backed by forums, Discord, and social media channels for troubleshooting and collaboration.
- **User-Friendly Interface**: Offers real-time adjustments via web UI, eliminating the need for complex programming.
- **Cost-Effective Solution**: Leverages affordable hardware (e.g., ESP8266) to reduce project expenses.

## Body
### Overview
WLED is a software framework for controlling digital RGB LEDs through WiFi-enabled ESP8266 or ESP32 microcontrollers. It allows users to program and synchronize lighting effects for projects ranging from home decor to large-scale installations. The platform emphasizes ease of use, providing a web-based interface for real-time customization.

### Technical Details
- **Supported LEDs**: WS2812B, SK6812, and other compatible strips.
- **Hardware Requirements**: ESP8266/ESP32 boards (e.g., NodeMCU, Wemos D1 Mini).
- **Key Features**: 
  - WiFi connectivity for remote control.
  - Predefined and user-created animations.
  - Integration with smart home systems (e.g., Home Assistant).
  - Over-the-air (OTA) firmware updates.

### Community & Support
- **GitHub Activity**: The repository (https://github.com/Aircoookie/WLED) serves as the development hub, with contributions from users worldwide.
- **Discord Server**: A dedicated community (invite ID: KuqP7NE) offers real-time support and discussion.
- **Documentation**: Guides and troubleshooting resources are available on the official website and forum (https://wled.discourse.group/).

### Licensing & Availability
- **Distribution**: WLED is freely downloadable from GitHub, with source code openly accessible.
- **Usage Rights**: Users can modify and distribute the software under its open-source license (specific terms not detailed in sources).

## References

1. [Welcome to WLED - WLED Project](https://kno.wled.ge/)
2. [WLED - WLED community forum](https://wled.discourse.group/)
3. [Official Wled content channel (@wled_project) • Instagram photos and videos](https://www.instagram.com/wled_project/)
4. [GitHub - Aircoookie/WLED: Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!](https://github.com/Aircoookie/WLED)
5. [(3) WLED](https://www.reddit.com/r/WLED/)
6. [WLED](https://discord.com/invite/KuqP7NE)
7. [Discord](https://discord.com/channels/473448917040758787/473450515385024533)