4 layers42 × 50 mm
SimpleFC G
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
134 parts10BSD-3-Clause
2 layers395 × 90.2 mm
Vssk
lfgberg/vssk-pcbPCB for dudeship's VSSK keyboard
- Size
- 395 × 90.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 148
- Nets
- 149
- Pads
- 733
- Tracks, vias
- 590, 0
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210824)
- Created
- 25 Oct 2021
- Updated
- 28 Oct 2021
Overview
Vssk is an open-source printed circuit board by lfgberg, from the lfgberg/vssk-pcb repository on GitHub. It is a 2-layer board of 395 × 90.2 mm with 148 parts on 149 nets, routed with 590 tracks and 0 vias.
It is built around the ATMEGA32U4-AU, BAV70 and M10. Its parts include 72 switches, 46 diodes, 8 capacitors, 4 resistors and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATMEGA32U4-AU
QFP-44(10x10)-40℃~+85℃ 10bit 16MHz 1KB 2.5KB 2.7V~5.5V 26 32KB 8 Bit AVR Built-in FLASH QFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
BAV70
SOT-23-55℃~+150℃ 1 Pair Common Cathode 1.25V@150mA 2.5uA@70V 200mA 225mW 2A 6ns 70V SOT-23 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching DiodesM10
LGA-79_12x16mmUncategorisedBynav Technology
README
README.mdvssk-pcb
PCB for dudeship's VSSK keyboard
Parts
148| Qty | Value | Footprint | References |
|---|---|---|---|
| 46 | BAV70 | Package_TO_SOT_SMD:SOT-23 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +30 |
| 4 | .1uF | keeb:C_0805_2012Metric | C2, C3, C4, C7 |
| 2 | 10k | keeb:R_0805_2012Metric | R3, R4 |
| 2 | 22 | keeb:R_0805_2012Metric | R1, R2 |
| 2 | 22pf | keeb:C_0805_2012Metric | C5, C6 |
| 2 | Alt | FancyHybridPrints:MX-1.5U-NoLED | SW25, SW64 |
| 2 | Ctrl | FancyHybridPrints:MX-1.5U-NoLED | SW17, SW76 |
| 2 | \ | FancyHybridPrints:MX-1U-NoLED | SW20, SW70 |
| 1 | ' | FancyHybridPrints:MX-1U-NoLED | SW67 |
| 1 | , | FancyHybridPrints:MX-1U-NoLED | SW55 |
| 1 | - | FancyHybridPrints:MX-1U-NoLED | SW60 |
| 1 | . | FancyHybridPrints:MX-1U-NoLED | SW59 |
| 1 | / | FancyHybridPrints:MX-1U-NoLED | SW63 |
| 1 | 0 | FancyHybridPrints:MX-1U-NoLED | SW56 |
| 1 | 1 | FancyHybridPrints:MX-1U-NoLED | SW18 |
| 1 | 1.25u Shift | FancyHybridPrints:MX-1.25U-NoLED | SW16 |
| 1 | 1.75u Shift | FancyHybridPrints:MX-1.75U-NoLED | SW69 |
| 1 | 10u Space | FancyHybridPrints:MX-8U-ReversedStabilizers-NoLED | SW46 |
| 1 | 10uF | keeb:C_0805_2012Metric | C1 |
| 1 | 1u Back | FancyHybridPrints:MX-1U-NoLED | SW72 |
| 1 | 1uF | keeb:C_0805_2012Metric | C8 |
| 1 | 2 | FancyHybridPrints:MX-1U-NoLED | SW21 |
| 1 | 2.25u Shift | FancyHybridPrints:MX-2.25U-NoLED | SW15 |
| 1 | 2.75u Shift | FancyHybridPrints:MX-2.75U-NoLED | SW68 |
| 1 | 2u Back | FancyHybridPrints:MX-2U-NoLED | SW71 |
| 1 | 3 | FancyHybridPrints:MX-1U-NoLED | SW26 |
| 1 | 4 | FancyHybridPrints:MX-1U-NoLED | SW30 |
| 1 | 5 | FancyHybridPrints:MX-1U-NoLED | SW34 |
| 1 | 6 | FancyHybridPrints:MX-1U-NoLED | SW38 |
| 1 | 7 | FancyHybridPrints:MX-1U-NoLED | SW42 |
| 1 | 7u Space | FancyHybridPrints:MX-7U-ReversedStabilizers-NoLED | SW47 |
| 1 | 8 | FancyHybridPrints:MX-1U-NoLED | SW48 |
| 1 | 9 | FancyHybridPrints:MX-1U-NoLED | SW52 |
| 1 | ; | FancyHybridPrints:MX-1U-NoLED | SW62 |
| 1 | = | FancyHybridPrints:MX-1U-NoLED | SW65 |
| 1 | A | FancyHybridPrints:MX-1U-NoLED | SW23 |
| 1 | ATmega32U4-A | keeb:QFN_TQFP-44_Combined | U1 |
| 1 | B | FancyHybridPrints:MX-1U-NoLED | SW41 |
| 1 | C | FancyHybridPrints:MX-1U-NoLED | SW33 |
| 1 | Capslock | FancyHybridPrints:MX-1.75U-NoLED | SW14 |
| 1 | Conn_01x04 | keeb:JST-SR-4 | J1 |
| 1 | Crystal_GND24_Small | keeb:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | Y1 |
| 1 | D | FancyHybridPrints:MX-1U-NoLED | SW32 |
| 1 | Delete | FancyHybridPrints:MX-1U-NoLED | SW78 |
| 1 | Down | FancyHybridPrints:MX-1U-NoLED | SW83 |
| 1 | E | FancyHybridPrints:MX-1U-NoLED | SW27 |
| 1 | End | FancyHybridPrints:MX-1U-NoLED | SW81 |
| 1 | Enter | FancyHybridPrints:MX-2.25U-NoLED | SW74 |
| 1 | F | FancyHybridPrints:MX-1U-NoLED | SW36 |
| 1 | Fn | FancyHybridPrints:MX-1U-NoLED | SW75 |
| 1 | G | FancyHybridPrints:MX-1U-NoLED | SW40 |
| 1 | H | FancyHybridPrints:MX-1U-NoLED | SW44 |
| 1 | Home | FancyHybridPrints:MX-1U-NoLED | SW80 |
| 1 | I | FancyHybridPrints:MX-1U-NoLED | SW49 |
| 1 | Insert | FancyHybridPrints:MX-1U-NoLED | SW77 |
| 1 | J | FancyHybridPrints:MX-1U-NoLED | SW50 |
| 1 | Jumper_2_Bridged | keeb:ResetJumper | JP1 |
| 1 | K | FancyHybridPrints:MX-1U-NoLED | SW54 |
| 1 | L | FancyHybridPrints:MX-1U-NoLED | SW58 |
| 1 | Left | FancyHybridPrints:MX-1U-NoLED | SW79 |
| 1 | M | FancyHybridPrints:MX-1U-NoLED | SW51 |
| 1 | M1 | FancyHybridPrints:MX-1U-NoLED | SW1 |
| 1 | M10 | FancyHybridPrints:MX-1U-NoLED | SW10 |
| 1 | M2 | FancyHybridPrints:MX-1U-NoLED | SW6 |
| 1 | M3 | FancyHybridPrints:MX-1U-NoLED | SW2 |
| 1 | M4 | FancyHybridPrints:MX-1U-NoLED | SW7 |
| 1 | M5 | FancyHybridPrints:MX-1U-NoLED | SW3 |
| 1 | M6 | FancyHybridPrints:MX-1U-NoLED | SW8 |
| 1 | M7 | FancyHybridPrints:MX-1U-NoLED | SW4 |
| 1 | M8 | FancyHybridPrints:MX-1U-NoLED | SW9 |
| 1 | M9 | FancyHybridPrints:MX-1U-NoLED | SW5 |
| 1 | N | FancyHybridPrints:MX-1U-NoLED | SW45 |
| 1 | O | FancyHybridPrints:MX-1U-NoLED | SW53 |
| 1 | P | FancyHybridPrints:MX-1U-NoLED | SW57 |
| 1 | PgDn | FancyHybridPrints:MX-1U-NoLED | SW85 |
| 1 | PgUp | FancyHybridPrints:MX-1U-NoLED | SW84 |
| 1 | Q | FancyHybridPrints:MX-1U-NoLED | SW19 |
| 1 | R | FancyHybridPrints:MX-1U-NoLED | SW31 |
| 1 | Right | FancyHybridPrints:MX-1U-NoLED | SW86 |
| 1 | S | FancyHybridPrints:MX-1U-NoLED | SW28 |
The 134 most common of 148 parts.
Questions
How big is the Vssk PCB?
It measures 395 × 90.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Vssk use?
148 parts, built around the ATMEGA32U4-AU, BAV70 and M10. 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 Vssk KiCad files?
From the lfgberg/vssk-pcb repository on GitHub, at the commit this page was made from: the board is KiCad/vssk.kicad_pcb and its schematic KiCad/vssk.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Vssk design in my own project?
Its repository states no licence, so its author keeps all rights: ask lfgberg before reusing the design.
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