

Theboulevard
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
1Parts
155| Qty | Value | Footprint | References |
|---|---|---|---|
| 70 | KEYSW | keebs:SW_Cherry_MX_1.00u_PCB_No_Silk | K1, K2, K10, K11, K12, K13, K14, K151, K161, K162, K171, K172, K181, K182, K191, K192 +54 |
| 52 | D | keyboard_parts:D_SOD123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +36 |
| 6 | KEYSW | keebs:SW_Cherry_MX_1.25u_PCB_No_Silk | K152, K392, K412, K432, K502, K522 |
| 4 | 0.1u | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1, C2, C3, C4 |
| 3 | KEYSW | keebs:SW_Cherry_MX_2.00u_PCB_Flip_Stab | K452, K473, K483 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3, R4 |
| 2 | 22 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2 |
| 2 | KEYSW | keebs:SW_Cherry_MX_1.50u_PCB_No_Silk | K422, K512 |
| 2 | KEYSW | keebs:SW_Cherry_MX_1.75u_PCB_No_Silk | K262, K282 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C6 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C5 |
| 1 | ATMEGA32U4 | Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm | U1 |
| 1 | Conn_01x04_Female | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J1 |
| 1 | Conn_01x12_Male | Connector_PinHeader_2.00mm:PinHeader_2x06_P2.00mm_Horizontal | J2 |
| 1 | KEYSW | keebs:MX_2.75u_PCB_No_Silk_Flipped_Stab | K453 |
| 1 | KEYSW | keebs:MX_2.25u_PCB_No_Silk_Flipped_Stab | K482 |
| 1 | KEYSW | keebs:MX_6.25u_PCB_Flipped_Stab_No_Silk | K462 |
| 1 | KEYSW | keebs:SW_Cherry_MX_7u_PCB_No_Silk_Flip_Stab | K472 |
| 1 | Resonator | EOD-Footprints:Abracon_Resonator_16MHz_22pf | Y1 |
| 1 | SW_PUSH | Button_Switch_SMD:SW_SPST_TL3342 | SW1 |
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).