SIMON is a keypad designed to be usable in several applications. It has 5 keys, a rotary encoder, an OLED display, and 4 WS2812B LEDs. It uses KMK firmware.
128x32 OLED Display
EC11 Rotary encoderr
4 WS2812B AR LEDss
Two parts: a case and a lid. (IDK why my PCB rendered that way). The holes will be covered with keycaps and the rotary encoder.
Made in Onshape
Schematic
PCB
The firmware is super basic, just escape, shift, alt, and control keys are defined until I have time to fix it.
4x Cherry MX Switches
- 5x DSA Keycaps
- 4X M3x12mm SHCS Bolts
- 4x WS2812B LEDs
- 1x 0.91" 128x32 OLED Display
- 1x EC11 Rotary Encoder
- 1x XIAO RP2040
- 1x Case
:P