Announcement: WLED Wiring Tool – Update & New Features
Hi everyone,
About a year ago, I released https://wled-wiring.github.io Tool, which is already being used by many people in the WLED community. It makes it easy to create wiring diagrams for WLED setups.
Since the initial release, I've added a number of major improvements:
- Improved user experience and workflow for creating diagrams
- Rule-based diagram validation to help catch common mistakes
- Electrical simulation features, including voltage drop calculations along LED strips
I'd love to hear your feedback. If you find any issues or have suggestions for improvements, feel free to send me an email.
The tool is completely free and open source.
What's planned next? One of the larger features on the roadmap is a component editor that will allow users to create and add their own components. It's a fairly big project, so it will take some time before it's available.
Looking forward to your feedback!
Posted Jun 3, 2026, 1:19 PM UTC
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