WLED Fury Solved: A Smart Lighting Mystery!

Hey everyone, I just wanted to share a recent triumph with my smart lighting setup that I hope might help someone else out there. It all started with a bit of confusion and frustration, but it ended with a satisfying resolution!

So, I’ve been tinkering with smart tech for a while now, and one of my favorite projects is creating a sleek, seemingly “dumb” interface for my central heating controls. The idea is to make it user-friendly for everyone, including my mother-in-law, who isn’t exactly tech-savvy. The setup involves a double back-box with buttons and a few WLED-controlled lights to indicate the status of each room—whether the heating is on, off, or in a temporary boost mode.

Everything was working smoothly until a few days ago when the lights on the physical panel started switching off randomly. No error messages, no obvious triggers—just a sudden blackout. I was stumped! I went through all the usual troubleshooting steps: checking power connections, reviewing the code, even considering a faulty PSU. But nothing seemed to point to a clear solution.

Then, after a lot of head-scratching and some late-night Google searches, I stumbled upon the culprit. It turns out WLED has some default settings that can be a bit of a gotcha. Specifically, there are preset loading features that were enabled by default, set to trigger at certain times of the day. In my case, these settings were causing all the lights to switch off at scheduled intervals—even though I didn’t have any preset 0 configured!

The fix was straightforward once I knew what to look for. I logged into the WLED interface and navigated to the settings where these preset triggers were enabled. With just a few clicks, I was able to disable them, and voilà! The lights stayed on, and my heating controls returned to their reliable selves.

I have to admit, it was a bit frustrating to realize that the issue was something so simple and hidden in plain sight. But it also reminded me how important it is to thoroughly explore all settings, even ones that seem innocuous at first glance. It’s a good lesson for anyone working with smart devices—always check the documentation and keep an eye out for default behaviors that might not be immediately obvious.

On a positive note, this whole experience has made me even more appreciative of the community resources available. If it weren’t for the forums and the helpful tips shared by others, I might still be pulling my hair out trying to figure out what was going wrong. So, a big shoutout to everyone who contributes to these communities—your insights make projects like mine possible!

If anyone else has had similar issues with WLED or other smart lighting setups, I’d love to hear about your experiences. Maybe we can all learn a thing or two from each other’s trials and tribulations. Happy tinkering, everyone! :blush: