Very often when I press a button on my LocalDeck a different led will light up and flicker, for a fraction of a second. Usually green, but sometimes pink or white. And sometimes multiple LEDs will flicker at the same time.
I think there might be a problem with my board.
Here’s a video, the best I could do.
Video
Some progress/more info if it helps.
I’ve found that if I use home assessment/esphome to set the LEDs to flicker/pulse, then it’s very repeatable.
The misbehaving LED is always 2 lights above, so, setting light 15 to pulse, causes flashes/flickering on light 17.
Another video
Yet another video
I hope this is helpful in working out what might be wrong.
I get the same thing and I beleive I have seen others with the same issue too. There was a previous discussion about this on the Github page which was unfortunately marked as closed even though the suggestion to fix didnt resolve the issue.