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2 layers47.3 × 46.7 mmSimultypecontrol, the printed circuit board in 3D

Simultypecontrol

12voltman/SimulType

A collection of keyboard layouts and designs that emphasize data input through two handed use of the number pad with a keyboard or arrow keys

Size
47.3 × 46.7 mm
Copper layers
2
Thickness
1.6 mm
Parts
55
Nets
55
Pads
197
Tracks, vias
315, 41
Pours
63
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
26 Aug 2021
Updated
2 Jul 2024

Overview

Simultypecontrol is an open-source printed circuit board by 12voltman, from the 12voltman/SimulType repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 47.3 × 46.7 mm with 55 parts on 55 nets, routed with 315 tracks and 41 vias.

It is built around the 74HC595. Its parts include 5 connectors, 3 resistors, 3 ICs, 1 capacitor and 1 switch.

Main components

1

README

README.md

SimulType

A collection of keyboard layouts and designs that emphasize data input through two handed use of the number pad with a keyboard or arrow keys

Parts

55
QtyValueFootprintReferences
4MountingHolemaxfootprints:breakoffm3holeH1, H2, H3, H4
34.7kResistor_SMD:R_0603_1608MetricR1, R2, R3
374HC595Package_DFN_QFN:DHVQFN-16-1EP_2.5x3.5mm_P0.5mm_EP1x2mmU1, U2, U3
2Conn_01x13Connector_PinHeader_2.54mm:PinHeader_1x13_P2.54mm_VerticalJ2, J3
2SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mmJP1, JP2
110uFCapacitor_SMD:C_0805_2012MetricC1
1Conn_01x02Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_HorizontalJ4
1Conn_01x45Connector_FFC-FPC:TE_4-1734839-5_1x45-1MP_P0.5mm_HorizontalJ1
1G***kibuzzard-65BEF9E8kibuzzard-65BEF9E8
1G***kibuzzard-65BEFA36kibuzzard-65BEFA36
1G***kibuzzard-65BEF941kibuzzard-65BEF941
1G***kibuzzard-65BEFA42kibuzzard-65BEFA42
1G***kibuzzard-65BEFA57kibuzzard-65BEFA57
1G***kibuzzard-65BDD614kibuzzard-65BDD614
1G***kibuzzard-65BEF9CFkibuzzard-65BEF9CF
1G***kibuzzard-65BEF9D6kibuzzard-65BEF9D6
1G***kibuzzard-65BEFA03kibuzzard-65BEFA03
1G***kibuzzard-65BE0934kibuzzard-65BE0934
1G***kibuzzard-65BEFA08kibuzzard-65BEFA08
1G***kibuzzard-65BDD880kibuzzard-65BDD880
1G***kibuzzard-65BEFA66kibuzzard-65BEFA66
1G***kibuzzard-65BEFA24kibuzzard-65BEFA24
1G***kibuzzard-65BEFA17kibuzzard-65BEFA17
1G***kibuzzard-65BDD62Bkibuzzard-65BDD62B
1G***kibuzzard-65BDD6E5kibuzzard-65BDD6E5
1G***kibuzzard-65BEFA6Dkibuzzard-65BEFA6D
1G***kibuzzard-65BEF9FDkibuzzard-65BEF9FD
1G***kibuzzard-65BEF9C3kibuzzard-65BEF9C3
1G***kibuzzard-65BEF9DCkibuzzard-65BEF9DC
1G***kibuzzard-65BDD7ECkibuzzard-65BDD7EC
1G***kibuzzard-65BDD75Ekibuzzard-65BDD75E
1G***kibuzzard-65BEFA48kibuzzard-65BEFA48
1G***kibuzzard-65BEFA30kibuzzard-65BEFA30
1G***kibuzzard-65C25006kibuzzard-65C25006
1G***kibuzzard-65BEF9A5kibuzzard-65BEF9A5
1G***kibuzzard-65BEF9E1kibuzzard-65BEF9E1
1G***kibuzzard-65BEFA0Fkibuzzard-65BEFA0F
1G***kibuzzard-65BE09D0kibuzzard-65BE09D0
1G***kibuzzard-65C29BCCkibuzzard-65C29BCC
1G***kibuzzard-65BEF9F0kibuzzard-65BEF9F0
1G***kibuzzard-65BEFA60kibuzzard-65BEFA60
1G***kibuzzard-65BEFA3Dkibuzzard-65BEFA3D
1G***kibuzzard-65BEFA1Dkibuzzard-65BEFA1D
1Qwiic_I2C_connectorConnector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_HorizontalJ5
1SW_SPSTButton_Switch_THT:SW_PUSH_6mmSW1
1SolderJumper_3_Bridged123maxfootprints:SolderJumper-3_P1.3mm_Bridged123_RoundedPad1.0x1.5mmJP3

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Questions

How big is the Simultypecontrol PCB?

It measures 47.3 × 46.7 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Simultypecontrol use?

55 parts, built around the 74HC595. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Simultypecontrol KiCad files?

From the 12voltman/SimulType repository on GitHub, at the commit this page was made from: the board is Hardware/devtools/simultypecontrol/simultypecontrol.kicad_pcb and its schematic Hardware/controlboards/SimulTypeHeaderUltra/SimulTypeHeaderUltra.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Simultypecontrol design in my own project?

Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).