2 layers179.1 × 166.7 mm
2 layers155.6 × 105.4 mm
Silverbullet44
swanmatch/silverbullet446Metalical Keyboard
- Size
- 155.6 × 105.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 75
- Pads
- 649
- Tracks, vias
- 1,750, 218
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Jun 2019
- Updated
- 18 Apr 2024
Overview
Silverbullet44 is an open-source printed circuit board by swanmatch, from the swanmatch/silverbullet44 repository on GitHub. It is a 2-layer board of 155.6 × 105.4 mm with 94 parts on 75 nets, routed with 1,750 tracks and 218 vias.
Its parts include 23 diodes, 23 switches, 22 inductors, 4 connectors and 1 resistor. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.mdParts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 23 | D | Keyboard:D3_SMD_revese | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +7 |
| 22 | YS-SK6812MINI | Keyboard:YS-SK6812MINI-E-reverse | L1, L2, L3, L10, L11, L12, L13, L14, L15, L16, L17, L18, L19, L20, L21, L22 +6 |
| 19 | SW_PUSH | Keyboard:MX_Hotswap_R_1u | SW1, SW2, SW3, SW4, SW5, SW6, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW21 +3 |
| 4 | Val** | kbd:HOLE | Ref1, Ref2, Ref3, Ref5 |
| 3 | Conn_01x01 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | J3, J4, J5 |
| 3 | VCC | kbd:Jumper | JP3, JP5, JP10 |
| 2 | GND | kbd:Jumper | JP4, JP11 |
| 2 | LOGO | footprints:silverbullet | G*2, G1 |
| 2 | SCL | kbd:Jumper | JP6, JP9 |
| 2 | SDA | kbd:Jumper | JP7, JP8 |
| 2 | SW_PUSH | Keyboard:MX_Hotswap_R_1.5u | SW19, SW20 |
| 1 | |||
| 1 | BAT+ | kbd:Jumper | JP2 |
| 1 | Conn_01x04 | Keyboard:OLED | J1 |
| 1 | LED | kbd:Jumper | JP1 |
| 1 | MJ-4PP-9 | Keyboard:MJ-4PP-9 | TRRS1 |
| 1 | ProMicro | Keyboard:ProMicro_v2 | U1 |
| 1 | R | keebio_parts:Resistor-Hybrid | R3 |
| 1 | SW_PUSH | Keyboard:MX_Hotswap_R_1.25u | SW22 |
| 1 | SW_PUSH | Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx39-2LFS | SW23 |
| 1 | Speaker | kbd:Buzzer_Murata_PKMCS0909E4000-R1-reversivle | LS1 |
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Questions
How big is the Silverbullet44 PCB?
It measures 155.6 × 105.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Silverbullet44 use?
94 parts. 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 Silverbullet44 KiCad files?
From the swanmatch/silverbullet44 repository on GitHub, at the commit this page was made from: the board is pcb/silverbullet44.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Silverbullet44 design in my own project?
Its repository states no licence, so its author keeps all rights: ask swanmatch before reusing the design.