CircuitMint is a mini keyboard made solely to make my life easier by turning the shortcuts I use most into just a single button press! It has 4 buttons and a OLED screen(mostly just to make it cooler).
Made in Onshape using 2 custom case parts and other components off of GrabCad
Heres my PCB design made in KiCad.
- 1x 3d printed case
- 1x Seeed XIAO RP2040 microcontroller
- 4x MX-Style switches
- 4x LEDs
- 1x 0.91 inch OLED display
- 4x DSA keycaps
- 4x 3x16mm screws
- 4x 3x5mx4mm heatset inserts