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# Jotanck
![Jotanck ](https://i.imgur.com/bBfO4L2.jpg )
A compact 40% (12x4) ortholinear keyboard kit inspired in the Planck made by jotix.
Keyboard Maintainer: [jotix ](https://github.com/jotix )
Hardware Supported: Arduino Pro Micro
Hardware Availability: [Mercado Libre ](https://articulo.mercadolibre.com.ar/MLA-771696548-teclado-mecanico-handwired-black-switchs-pbt-keycaps-_JM )
### Arduino Pro Micro Pinout
| Rows | 0 | 1 | 2 | 3 |
|-------------|----|----|----|----|
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| Arduino pin | 6 | 7 | 10 | 16 |
| QMK pin | D7 | E6 | B6 | B2 |
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| Columns | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|-------------|----|----|----|----|----|----|-----|-----|----|----|----|----|
| Arduino pin | A3 | A2 | A1 | A0 | 15 | 14 | TX0 | RXI | 2 | 3 | 4 | 5 |
| QMK pin | F4 | F5 | F6 | F7 | B1 | B3 | D3 | D2 | D1 | D0 | D4 | C6 |
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| | LED1 | LED2 |
|-------------|------|------|
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| Arduino pin | 9 | 8 |
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| QMK pin | B5 | B4 |
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### Compiling the Firmware
Make example for this keyboard (after setting up your build environment):
make handwired/jotanck:default
### The Defaukt Keymap
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![Default Keymap ](https://i.imgur.com/xh7Dmd7.png )
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See the [build environment setup ](https://docs.qmk.fm/#/getting_started_build_tools ) and the [make instructions ](https://docs.qmk.fm/#/getting_started_make_guide ) for more information. Brand new to QMK? Start with our [Complete Newbs Guide ](https://docs.qmk.fm/#/newbs ).