The Pretty Theremin - Devlog 01

This lock in session was me figuring out the basics of the project: What it would be (a pretty theremin, because other theremins look kinda boring), how the design would work and what components I would need, and the schematic and connections of those pieces. I built this schematic in TinkerCad, and for some reason I still can’t fully debug it (the LCD refuses to display the text…) If anyone has any ANY tips at all please do let me know. Have a great day!!