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0xCB-Pluto

0xCB-dev·0xCB-Pluto·rev1.0/pluto.kicad_pcb

0xCB-Pluto PCB layout, top view — open source AVR/Arduino board by 0xCB-dev
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About the 0xCB-Pluto PCB

0xCB-Pluto is an open source AVR/Arduino PCB design by 0xCB-dev, published on GitHub under the Custom license license. It is a 2-layer board measuring 17.8 × 33 mm, with 26 components from 16 distinct parts.

Its main chip is the ATMEGA32U4, from the AVR/Arduino family. Other key parts include the USBLC6-2SC6. By type, the board carries 10 capacitors, 6 resistors, 2 ICs, 2 connectors, 2 inductors and 1 crystal.

It belongs with the keyboards designs in this gallery.

From the project

Pro Micro compatible Microcontroller featuring USB C and exposing every usable pin

Licence | OSHWA :-------------------------:|:-------------------------: | [](https://certification.oshwa.org/de000122.html)

qmk clone cd qmkfirmware export LTO=Y To go to bootloader press the reset button. make 0xcb/pluto:via:flash

You can use the humanpnp to easily place components.

Top | Bottom :-------------------------:|:-------------------------: |

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…

0xCB-Pluto, from the project README
From the project README

Main components on the 0xCB-Pluto

USBLC6-2SC6ATMEGA32U4

0xCB-Pluto bill of materials (BOM)

26 components, 16 distinct parts.

QtyPartRefs
1
USBLC6-2SC6
U1
1
ATMEGA32U4
U2
1
16MHz
Y1
1
USB_IN
J1
1
pluto-pinout
J3
1
1A
F1
1
SW_Push
SW1
1
SMF5.0CA
D1
2
600R
FB1, FB2
1
10u
C1
3
1u
C2, C9, C10
4
100n
C3, C4, C7, C8
2
22p
C5, C6
2
5.1k
R1, R2
2
10k
R3, R6
2
22
R4, R5

0xCB-Pluto design files

The KiCad project lives in the 0xCB-dev/0xCB-Pluto repository on GitHub; these links point at the commit this page was built from.

0xCB-Pluto: common questions

What microcontroller does the 0xCB-Pluto use?

The 0xCB-Pluto is built around the ATMEGA32U4, from the AVR/Arduino family.

How big is the 0xCB-Pluto PCB?

The 0xCB-Pluto measures 17.8 × 33 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 0xCB-Pluto?

26 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the 0xCB-Pluto design files?

From the 0xCB-dev/0xCB-Pluto repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 0xCB-Pluto design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Can I test firmware for the 0xCB-Pluto without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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