JotPad16
A ortholinear keypad (4x4) made by jotix.
Keyboard Maintainer: jotix
Hardware Supported: Arduino Pro Micro
Arduino Pro Micro Pinout
| rows | 
0 | 
1 | 
2 | 
3 | 
| arduino pin | 
10 | 
16 | 
RXI | 
TX0 | 
| qmk pin | 
B6 | 
B2 | 
D2 | 
D3 | 
| columns | 
0 | 
1 | 
2 | 
3 | 
| arduino pin | 
7 | 
6 | 
14 | 
15 | 
| qmk pin | 
E6 | 
D7 | 
B3 | 
C3 | 
 | 
LED1 | 
LED2 | 
| Arduino pin | 
9 | 
8 | 
| QMK pin | 
B5 | 
B4 | 
Compiling the Firmware
Make example for this keyboard (after setting up your build environment):
make handwired/jotpad16:default
The Default Keymap
| 7 | 
8 | 
9 | 
- | 
| 4 | 
5 | 
6 | 
+ | 
| --- | 
--- | 
--- | 
--- | 
| 1 | 
2 | 
3 | 
ent | 
| --- | 
--- | 
--- | 
--- | 
| 0 | 
. | 
/ | 
* | 
See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.