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Yuiop50d fullauto

koron·yuiop·yuiop50d/yuiop50d-fullauto.kicad_pcb

Yuiop50d fullauto PCB layout, top view — open source RP2040/RP2350 board by koron
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About the Yuiop50d fullauto PCB

Yuiop50d fullauto is an open source RP2040/RP2350 PCB design by koron, published on GitHub under the MIT license. It is a 2-layer board measuring 182 × 103.5 mm, with 157 components from 7 distinct parts.

Its main chip is the Pico, from the RP2040/RP2350 family. Other key parts include the ProMicro. By type, the board carries 50 switches, 50 LEDs, 50 diodes and 2 ICs.

It belongs with the keyboards designs in this gallery.

From the project

YUIOP: Etude of designing keyboards

YUIOP keyboards are experimental original keyboards designed by KoRoN.

* yuiop27/ - separate keyboard prototype.

* yuiop54/main - signle board keyboard prototype.

combined right and left-hand boards of yuiop27. PCB dimension is 285.00mm x 94.60mm (GH60 compatible form factor without screw holes).

* yuiop54/main2 - researching version of yuiop54.

multi-sheets schematic. fix layout for auto routing. introduce GND cupper fill. * rev.B - trial to make compatible with GH60 (include screw holes).

Main components on the Yuiop50d fullauto

ProMicroPico

Yuiop50d fullauto bill of materials (BOM)

157 components, 7 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ProMicro
U1
1
Pico
U2
4
Hole_2.2_4
HOLE1, HOLE2, HOLE3, HOLE4
50
SW_PUSH
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +42
1
SW_PUSH
SW_RST1
50
YS-SK6812MINI-E
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +42
50
D
D1, D2, D3, D4, D5, D6, D7, D8 +42

Yuiop50d fullauto design files

The KiCad project lives in the koron/yuiop repository on GitHub; these links point at the commit this page was built from.

Yuiop50d fullauto: common questions

What microcontroller does the Yuiop50d fullauto use?

The Yuiop50d fullauto is built around the Pico, from the RP2040/RP2350 family.

How big is the Yuiop50d fullauto PCB?

The Yuiop50d fullauto measures 182 × 103.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Yuiop50d fullauto?

157 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Yuiop50d fullauto design files?

From the koron/yuiop repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Yuiop50d fullauto design in my own project?

Yes, under the terms of its MIT license, which koron chose for the repository.

Can I test firmware for the Yuiop50d fullauto without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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