Hardwired control - any?

[easp]

There aren’t many details, but Aircookie suggests that serial control is already possible (click through to see the whole post):

Control WLED via USB?

Hi! There are really two use cases you are describing here: Settings WLED effects and colors according to some system parameters Continuously stream data to WLED (e.g. music reactive) For the first use case, the JSON API over network is the way to go. One command will typically use less than a kilobyte so it shouldn’t impact your network performance in a significant way if you only update the LEDs every few seconds or so. It also is completely local and doesn’t use the Internet, so if your c…