PNCATEHO 100x100

aroum·PNCATEHO·stone/pcb/PNCATEHO_v4/PNCATEHO_v4_100x100.kicad_pcb

PNCATEHO 100x100 PCB layout, top view — open source board by aroum

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About the PNCATEHO 100x100 PCB

PNCATEHO 100x100 is an open source PCB design by aroum, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 3.3 × 2.9 mm, with 27 components from 7 distinct parts.

Other key parts include the ProMicro_r. By type, the board carries 10 switches, 10 LEDs, 1 IC and 1 connector.

It belongs with the keyboards designs in this gallery.

From the project

РИСАТЕНО (RISATENO) is a 10 key chord keyboard.

The standard version of PNCATEHO from the Stone era. Supports per-key backlighting, the option to use a wireless controller with an external power switch and reset button, and an open case. It does not support hot-swapping switches and only supports Choc V1.

10 keys, Kailh Choc V1 switches Choc spacing Direct pins Three mounting screws One PCB for right and left versions Wireless (optional) Per switch RGB (optional) Power switch for wireless controllers (optional) * Two halves placed on one 100x100mm pcb (optional)

PNCATEHO 100x100, from the project README — From the project README

Main components on the PNCATEHO 100x100

PNCATEHO 100x100 bill of materials (BOM)

27 components, 7 distinct parts.

Qty	Part	Footprint	Refs
1	ProMicro_r	ProMicro_duplex_clean_rev	U1
1	TestPoint_2Pole	battery_conn	J1
3	Hole	HOLE	H1, H2, H3
1	SW_SPDT	switch_MSK-12C02_smd	PSW1
1	SW_PUSH	SW_3x4x2_2legs_duplex	RSW1
10	SW_PUSH	ChocV1_duplex	SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +2
10	YS-SK6812MINI-E	YS-SK6812MINI-E_duplex	LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +2

PNCATEHO 100x100 design files

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

Layoutstone/pcb/PNCATEHO_v4/PNCATEHO_v4_100x100.kicad_pcb

PNCATEHO 100x100: common questions

How big is the PNCATEHO 100x100 PCB?

The PNCATEHO 100x100 measures 3.3 × 2.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PNCATEHO 100x100?

27 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the PNCATEHO 100x100 design files?

From the aroum/PNCATEHO repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the PNCATEHO 100x100 design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which aroum chose for the repository.

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