A 5 key Macropad with a rotary encoder, OLED display and 5 LEDs all using QMK firmware.
- Fully 3D Printable case
- 5 Programmable keys
- OLED display
- Rotary Encoder for volume control
- 5 LEDs for fun!
This keypad comes together by sandwiching the PCB between the bottom and top parts of the case and fastening it together with 4 M3 screws. The 2 case peices are 3d printed as well as the rotary encoder's cap! I designed it in Fusion 360.
Case:
BigSaltyKeypad CAD
Assembly:
BigSaltyKeypad CAD
My PCB was designed in KiCAD, feel free to take a look at the designes below!
This keypad uses QMK firmware for everything!
- Encoder helps with volume control
- Programmable Keys using VIA
- OLED and LEDs!
- 5x Cherry MX Switches
- 5x DSA Keycaps
- 4x M3x16mm SHCS Bolts
- 12x WS2812B Mini LEDs
- 1x 0.91" 128x32 OLED Display
- 1x EC11 Rotary Encoder
- 1x XIAO RP2040
- 1x Case (2 printed parts)