yet another 12 keys macro pad using QMK Firmware
- a generic Arduino Pro Micro (or other pin compatible)
- 12x MX Switches
- an EC11 encoder
- (Optional) a 6mm button for entering the bootloader
- (Optional) 12x Kailh hot-swap sockets
- (Optional) PJ320a TRRS Jack if you want to do a split-board
Row |
Pin |
Arduino Wire Pin |
0 |
D7 |
6 |
1 |
E6 |
7 |
2 |
B4 |
8 |
3* |
F6 |
A1 |
Col |
Pin |
Arduino Wire Pin |
0 |
D1 |
2 |
1 |
D0 |
3 |
2 |
D4 |
4 |
3 |
C6 |
5 |
4* |
F7 |
A0 |
*Used only for rotary encoder switch.
Pin |
Arduino Wire Pin |
|
PF5,PF4 |
A2,A3 |
Used for encoder |
PD2 |
RX1 |
Used for handling serial on TRRS audio jack |