Introducing ‘Vinyltin’ - the vinyl shelf finder :)
So this is a Raspberry Pi Zero W with the Pan-Tilt HAT via the solderless mount, in combination with a web app written in Node.js
It allows me to manage my record collection and find records in a vertical shelf. The pan-tilt has a laser on top that I use to light up the position of the desired vinyl.
The pan-tilt proved disappointingly inaccurate due to its cheap servo motors. A better solution would be to use stepper motors but that’s more complicated. Still, I had fun putting all this together!