4 layers99 × 53.3 mm
PSLab
fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io
199 parts1.7kApache-2.0
2 layers184.5 × 50 mm
Xfunctions
tymmkang/xfunctions- Size
- 184.5 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 47
- Pads
- 216
- Tracks, vias
- 146, 27
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Nov 2024
- Updated
- 9 Nov 2024
Overview
Xfunctions is an open-source printed circuit board by tymmkang, from the tymmkang/xfunctions repository on GitHub. It is a 2-layer board of 184.5 × 50 mm with 34 parts on 47 nets, routed with 146 tracks and 27 vias.
It is built around the 74HC4051. Its parts include 16 diodes, 16 switches and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdxfunctions
급조 매크로 키패드
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | D_Small | Diode_SMD:D_SOD-323 | D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15 |
| 16 | SW_Push | PCM_marbastlib-mx:SW_MX_HS_CPG151101S11_1u | SW0, SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15 |
| 1 | 74HC4051 | Package_SO:SO-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | ProMicro | PCM_marbastlib-xp-promicroish:ProMicro_USBup | U1 |
Questions
How big is the Xfunctions PCB?
It measures 184.5 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Xfunctions use?
34 parts, built around the 74HC4051. 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 Xfunctions KiCad files?
From the tymmkang/xfunctions repository on GitHub, at the commit this page was made from: the board is xfunctions.kicad_pcb and its schematic xfunctions.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Xfunctions design in my own project?
Its repository states no licence, so its author keeps all rights: ask tymmkang before reusing the design.
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