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0xCB-Pluto
Electrically and physically compatible with the standard Pro Micro featuring USB C, a flatter design for thight builds and preflashed with the QMK DFU bootloader for added stability. Also exposing all available pins!
| Licence | OSHWA |
|---|---|
 |  |
Available here:
Flashing
qmk clonecd qmk_firmwareexport LTO=Y- To go to bootloader press the reset button.
make 0xcb/pluto:via:flash
Assembly:
You can use the humanpnp to easily place components.
PCB:
KiCad 6 stable
| Top | Bottom |
|---|---|
 |  |
BOM:
| References | Value | Quantity | Part Nb. |
|---|---|---|---|
| C3, C4, C7, C8 | 100n | 4 | C478888 |
| C2, C9, C10 | 1u | 3 | C29936 |
| C5, C6 | 22p | 2 | C85969 |
| C1 | 10u | 1 | C85713 |
| R1, R2 | 5.1k | 2 | C23186 |
| R4, R5 | 22 | 2 | C174301 |
| R3, R6 | 10k | 2 | C98220 |
| D1 | SMF5.0CA | 1 | 576-SMF5.0CA |
| U1 | USBLC6-2SC6 | 1 | C7519 |
| U2 | ATMEGA32U4 | 1 | ATMEGA32U4RC-MU-ND |
| Y1 | 16MHz | 1 | C389842 |
| F1 | 1A | 1 | C369150 |
| SW1 | SW_Push | 1 | C589221 |
| FB1, FB2 | 600R | 2 | C74330 |
| J1 | USB_IN | 1 | 900-2169900001CT-ND |