2 layers243.2 × 106 mm
2 layers344.5 × 126.2 mm
END67vOutFirst
mtanECECS/END67-Keyboard-PCBFirst Keyboard Design
- Size
- 344.5 × 126.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 167
- Nets
- 107
- Pads
- 719
- Tracks, vias
- 2,598, 129
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Oct 2019
- Updated
- 14 Jan 2020
Overview
END67vOutFirst is an open-source printed circuit board by mtanECECS, from the mtanECECS/END67-Keyboard-PCB repository on GitHub, published under the MIT licence. It is a 2-layer board of 344.5 × 126.2 mm with 167 parts on 107 nets, routed with 2,598 tracks and 129 vias.
It is built around the ATMEGA32U4-AU. Its parts include 67 diodes, 7 capacitors, 4 resistors, 1 IC and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdEND67 Keyboard PCB
First Keyboard PCB Design
END67 vOutFirst Files
These files are the finished version of the PCB design. The gerbers are ready to be manufactured by PCB fabs.
END67 Files
These files are the unfinished version of the design. The schematics and netlist should be complete, but the PCB has not been wired yet.
Parts
167| Qty | Value | Footprint | References |
|---|---|---|---|
| 67 | D_Small | Diode_SMD:D_SOD-123 | D0, D0A1, D0B1, D0C1, D0D1, D0E1, D1, D10, D11, D12, D13, D14, D15, D16, D17, D18 +51 |
| 55 | MX-NoLED | MX_Alps_Hybrid_SW:MX-1U-NoLED | MX0, MX0A1, MX0B1, MX0C1, MX0D1, MX1, MX1A1, MX10, MX12, MX13, MX14, MX15, MX16, MX17, MX18, MX19 +39 |
| 4 | MX-NoLED | MX_Alps_Hybrid_SW:MX-1.25U-NoLED | MX4A1, MX4B1, MX41, MX42 |
| 3 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4, C5, C6 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R4 |
| 2 | 22 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2, R3 |
| 2 | 22pF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2 |
| 2 | LOGO | END67 Logo Small | G***, G*** |
| 2 | MX-NoLED | MX_Alps_Hybrid_SW:MX-1.75U-NoLED | MX3C1, MX21 |
| 2 | MX-NoLED | MX_Alps_Hybrid_SW:MX-2.25U-NoLED | MX2D1, MX31 |
| 2 | MX-NoLED | MX_Alps_Hybrid_SW:MX-1.5U-NoLED | MX1E1, MX11 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C7 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | Y1 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C3 |
| 1 | 500mA | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1 |
| 1 | ATmega32U4-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U1 |
| 1 | MX-NoLED | MX_Alps_Hybrid_SW:MX-2U-NoLED | MX0E1 |
| 1 | MX-NoLED | MX_Alps_Hybrid_SW:MX-6.25U-NoLED | MX46 |
| 1 | Molex-0548190589 | random-keyboard-parts:Molex-0548190589 | USB1 |
| 1 | SW_Push | random-keyboard-parts:SKQG-1155865 | SW1 |
The 152 most common of 167 parts.
Questions
How big is the END67vOutFirst PCB?
It measures 344.5 × 126.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the END67vOutFirst use?
167 parts, built around the ATMEGA32U4-AU. 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 END67vOutFirst KiCad files?
From the mtanECECS/END67-Keyboard-PCB repository on GitHub, at the commit this page was made from: the board is END67vOutFirst.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the END67vOutFirst design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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