My own version of the hackpad from Hack Club
BOM: 6x Switches 1X Seeed Studio Xiao Rp2040 1X 0.91" OLED Screen 1X EC11 Rotary Encoder 2X SK6812 MINI-E RGB LED 1X Case (2 Printed Parts) 4X M3x16mm screws 4X M3x5mx4mm heatset inserts 6X KeycapsX Keycaps
Overall hackpad:
Schematic:
PCB:
Render: