CAD for smartwatch with touchscreen, vibration, buzzer.
PCB design in KiCad.
PCB layout.
PCB schematic.
The board didn't end up working, I'm almost certain it was because of a ~350ohm leakage caused by me having a 0mm minimum clearance in KiCad settings. When redesigning, I pivoted to a wristphone design since I thought it was cooler.