Interested in attending a Mini in 2020? Minis are typically held on a weekend during April-July. Watch the Mini Christmas Expos forum to receive alerts (and emails) when planning and discussion begins.
I have a fairly straightforward question, but it's going to require a bit of explanation, so I've decided to start a thread rather than ask in chat.
For my display, I'm just using LED "fairy lights", essentially like the 2 wire ones that Big W and Bunnings sell. To control the lights...