I can never remember whether they’re gonna pick up recycling or compost. They switch every week. I set up a smart light to alternate between green and blue. When the light is green, time to bring out the green bin.
I used an iPhone skill to manage it. The skill counts the number of weeks since some arbitrary date in the past, divides that by two, and takes the remainder. If it’s 1, compost, if 0, recycling.
