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2 layers257.2 × 85.7 mmTheboulevard, the printed circuit board in 3D

Files for EOD keyboards

Size
257.2 × 85.7 mm
Copper layers
2
Thickness
1.6 mm
Parts
155
Nets
90
Pads
673
Tracks, vias
960, 39
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
20 Sep 2021
Updated
29 Jan 2022

Overview

Theboulevard is an open-source printed circuit board by joedinkle, from the joedinkle/eyeohdesigns repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 257.2 × 85.7 mm with 155 parts on 90 nets, routed with 960 tracks and 39 vias.

It is built around the ATMEGA32U4. Its parts include 88 switches, 52 diodes, 6 capacitors, 4 resistors and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

1

Parts

155
QtyValueFootprintReferences
70KEYSWkeebs:SW_Cherry_MX_1.00u_PCB_No_SilkK1, K2, K10, K11, K12, K13, K14, K151, K161, K162, K171, K172, K181, K182, K191, K192 +54
52Dkeyboard_parts:D_SOD123D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +36
6KEYSWkeebs:SW_Cherry_MX_1.25u_PCB_No_SilkK152, K392, K412, K432, K502, K522
40.1uCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC1, C2, C3, C4
3KEYSWkeebs:SW_Cherry_MX_2.00u_PCB_Flip_StabK452, K473, K483
210kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolderR3, R4
222Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolderR1, R2
2KEYSWkeebs:SW_Cherry_MX_1.50u_PCB_No_SilkK422, K512
2KEYSWkeebs:SW_Cherry_MX_1.75u_PCB_No_SilkK262, K282
11uCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC6
14.7uCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC5
1ATMEGA32U4Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mmU1
1Conn_01x04_FemaleConnector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_HorizontalJ1
1Conn_01x12_MaleConnector_PinHeader_2.00mm:PinHeader_2x06_P2.00mm_HorizontalJ2
1KEYSWkeebs:MX_2.75u_PCB_No_Silk_Flipped_StabK453
1KEYSWkeebs:MX_2.25u_PCB_No_Silk_Flipped_StabK482
1KEYSWkeebs:MX_6.25u_PCB_Flipped_Stab_No_SilkK462
1KEYSWkeebs:SW_Cherry_MX_7u_PCB_No_Silk_Flip_StabK472
1ResonatorEOD-Footprints:Abracon_Resonator_16MHz_22pfY1
1SW_PUSHButton_Switch_SMD:SW_SPST_TL3342SW1

The 154 most common of 155 parts.

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Questions

How big is the Theboulevard PCB?

It measures 257.2 × 85.7 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Theboulevard use?

155 parts, built around the ATMEGA32U4. 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 Theboulevard KiCad files?

From the joedinkle/eyeohdesigns repository on GitHub, at the commit this page was made from: the board is keyboards/theboulevard/pcb-files/main-pcb/theboulevard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Theboulevard design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).