The new Matter-friendly Yale Smart Lock is especially great for Google Home users, but anyone will find it easy to get started.
So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.
The codes are fixed, so you can enter the same combinations on any playthrough instead of searching for the clues again. Some locks are optional, but others lead to collectibles, story routes, or ...