Mechanical macropad with OLED running QMK
| Licence |
OSHWA |
 |
 |
keyboards/0xcb/1337/
qmk clonecd qmk_firmwareexport LTO=Y- Press switch 1 while plugging in to go into dfu mode (or the reset button)
make 0xcb/1337:via:flash
You can use the humanpnp to easily place components.
KiCad 6 stable release - using these libs
Schematic
| Top |
Bottom |
 |
 |
STLs
Solidworks
FreeCAD
STEP
WRL
| References |
Value |
Quantity |
Part Nb. |
| C2, C4, C6, C7, C8, C10, C12, C14 |
100n |
8 |
C478888 |
| C3, C5, C9 |
1u |
3 |
C29936 |
| C11, C13 |
22p |
2 |
C85969 |
| C1 |
10u |
1 |
C85713 |
| R1, R2 |
5.1k |
2 |
C23186 |
| R3, R4 |
22 |
2 |
C174301 |
| R5, R6 |
10k |
2 |
C98220 |
| D1, D2, D3, D4, D5, D6, D7, D8 |
SK6812MINI-E |
8 |
SK6812MINI-E |
| D10, D11, D12, D13 |
WS2812B |
4 |
C114586 |
| D9 |
SMF5.0CA |
1 |
576-SMF5.0CA |
| U2 |
USBLC6-2SC6 |
1 |
C7519 |
| U3 |
ATMEGA32U4 |
1 |
ATMEGA32U4RC-MU-ND |
| Y1 |
16MHz |
1 |
C389842 |
| F1 |
1A |
1 |
C369150 |
| SW1 |
SW_Push |
1 |
C318884 |
| FB1, FB2 |
600R |
2 |
C74330 |
| RN1 |
10k |
1 |
C109324 |
| J1 |
USB_IN |
1 |
900-2169900001CT-ND |
