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2 layers458.2 × 116.3 mmSpacecadet, the printed circuit board in 3D

Spacecadet

keyboardio/pcbs1

Some keyboard PCB designs

Open in PCBKitView on GitHub.kicad_pcb
Size
458.2 × 116.3 mm
Copper layers
2
Thickness
1.6 mm
Parts
287
Nets
154
Pads
1,401
Tracks, vias
1,260, 261
Pours
3
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
30 Dec 2021
Updated
5 Jan 2022

Overview

Spacecadet is an open-source printed circuit board by keyboardio, from the keyboardio/pcbs repository on GitHub. It is a 2-layer board of 458.2 × 116.3 mm with 287 parts on 154 nets, routed with 1,260 tracks and 261 vias.

It is built around the GD32F303CGT6, MIC5504-3.3YM5-TR and SRV05-4HTG, with the RC0603JR-0710KL, V5.5MLA0603NH and RC0603JR-071K5L among its other parts. Its parts include 13 resistors, 12 capacitors, 3 ICs, 1 connector and 1 switch.

Main components

8

Parts

287
QtyValueFootprintReferences
1001N4148Keyboardio:D_SOD-123-KeyboardioD_SW_1, D_SW_2, D_SW_10, D_SW_11, D_SW_12, D_SW_13, D_SW_14, D_SW_15, D_SW_16, D_SW_17, D_SW_18, D_SW_19, D_SW_20, D_SW_21, D_SW_22, D_SW_100 +84
37Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_13, SW_14, SW_16, SW_17, SW_18, SW_19, SW_22, SW_24, SW_25, SW_29, SW_32, SW_33, SW_34, SW_35, SW_39, SW_40 +21
11Keyboardio:MX-KailhClip-2u-no-top-ringSW_3, SW_4, SW_7, SW_8, SW_11, SW_12, SW_55, SW_56, SW_69, SW_71, SW_72
8Keyboardio:MX-KailhClip-1.5u-no-top-ringSW_28, SW_37, SW_51, SW_74, SW_89, SW_90, SW_92, SW_94
710KResistor_SMD:R_0603_1608MetricR1, R2, R4, R6, R7, R8, R9
51uF 20% 10V Ceramic Capacitor X5R 0603 (1608 Metric)Capacitor_SMD:C_0603_1608MetricC5, C6, C7, C8, C9
2Keyboardio:MX-KailhClip-1.75u-no-top-ringSW_96, SW_100
21uFCapacitor_SMD:C_0603_1608MetricC1, C2
222RResistor_SMD:R_0603_1608MetricR32, R33
227pF DNPCapacitor_SMD:C_0603_1608MetricC13, C14
24.7uF 16V X7RCapacitor_SMD:C_1210_3225MetricC15, C16
25.1K 1%Resistor_SMD:R_0603_1608MetricR34, R35
2GREEKKeyboardio:MX-KailhClip-1.5u-no-top-ringSW_75, SW_88
2SUPERKeyboardio:MX-KailhClip-1.5u-no-top-ringSW_93, SW_98
2V5.5MLA0603NHResistor_SMD:R_0603_1608MetricRV1, RV2
1Keyboardio:MX-KailhClip-2.25u-no-top-ringSW_76
1Keyboardio:MX-KailhClip-1.25u-no-top-ringSW_70
1$ / 4Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_20
1% / 5Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_21
1& / 7Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_23
1) / 0Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_26
1-Keyboardio:MX-KailhClip-1.5u-no-top-ringSW_27
11.5kResistor_SMD:R_0603_1608MetricR5
110nF 100VCapacitor_SMD:C_0805_2012MetricC12
1500KResistor_SMD:R_0603_1608MetricR31
1> / .Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_85
1> / }Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_30
1? / /Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_86
1ABORTKeyboardio:MX-KailhClip-2u-no-top-ringSW_9
1BREAKKeyboardio:MX-KailhClip-2u-no-top-ringSW_10
1CAPS LOCKKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_73
1CLEAR INPUTKeyboardio:MX-KailhClip-2u-no-top-ringSW_5
1CLEAR SCREENKeyboardio:MX-KailhClip-2u-no-top-ringSW_6
1Conn_01x05_MaleConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalJ1
1DELETEKeyboardio:MX-KailhClip-2u-no-top-ringSW_52
1FERRITE BEAD 390 OHM 1206 1LNCapacitor_SMD:C_1206_3216MetricL2
1GKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_62
1GD32F303CGT6Package_QFP:LQFP-48_7x7mm_P0.5mmU2
1HKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_63
1HYPERKeyboardio:MX-KailhClip-1.5u-no-top-ringSW_99
1KKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_65
1MKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_83
1MACROKeyboardio:MX-KailhClip-2u-no-top-ringSW_1
1METAKeyboardio:MX-KailhClip-1.5u-no-top-ringSW_97
1MIC5504-3.3YM5-TRPackage_TO_SOT_SMD:SOT-23-5U1
1MODE LOCKKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_91
1NETWORKKeyboardio:MX-KailhClip-2u-no-top-ringSW_36
1PKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_47
1PTC RESET FUSE 6V 750MA 1206Fuse:Fuse_1206_3216MetricF1
1QKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_38
1RKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_41
1RUB OUTKeyboardio:MX-KailhClip-1.75u-no-top-ringSW_57
1SHIFTKeyboardio:MX-KailhClip-2.25u-no-top-ringSW_87
1SRV05-4HTGPackage_TO_SOT_SMD:SOT-23-6U4
1STATUSKeyboardio:MX-KailhClip-2u-no-top-ringSW_31
1SW_PUSHButton_Switch_SMD:SW_SPST_TL3342SW1
1SYSTEMKeyboardio:MX-KailhClip-2u-no-top-ringSW_15
1SolderJumper_2_OpenJumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mmJP1
1Stabilizer_Cherry_MX_8.00uMounting_Keyboard_Stabilizer:Stabilizer_Cherry_MX_8.00uSTAB1
1TERMINALKeyboardio:MX-KailhClip-2u-no-top-ringSW_2
1UKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_44
1USB - C USB 3.1 (USB 3.1 Gen 2, Superspeed+) Receptacle Connector 24 Position Surface Mount, Right AngleConnector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12USB1
1VKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_80
1XKeyboardio:MX-KailhClip-1.00u-no-top-ringSW_78
1] / )Keyboardio:MX-KailhClip-1.00u-no-top-ringSW_49
1~Keyboardio:MX-KailhClip-7u-no-top-ringSW_95

The 237 most common of 287 parts.

Questions

How big is the Spacecadet PCB?

It measures 458.2 × 116.3 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Spacecadet use?

287 parts, built around the GD32F303CGT6, MIC5504-3.3YM5-TR, SRV05-4HTG and RC0603JR-0710KL. 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 Spacecadet KiCad files?

From the keyboardio/pcbs repository on GitHub, at the commit this page was made from: the board is spacecadet/spacecadet.kicad_pcb and its schematic spacecadet/Key_Matrix.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Spacecadet design in my own project?

Its repository states no licence, so its author keeps all rights: ask keyboardio before reusing the design.

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