2 layers62.2 × 40 mm
2 layers38.1 × 52.1 mm
Mini matrix
tzarc/kb-devboardsKeyboard breadboard devboard cupboard
- Size
- 38.1 × 52.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 52
- Nets
- 35
- Pads
- 160
- Tracks, vias
- 342, 5
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 May 2020
- Updated
- 21 Nov 2024
Overview
Mini matrix is an open-source printed circuit board by tzarc, from the tzarc/kb-devboards repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 38.1 × 52.1 mm with 52 parts on 35 nets, routed with 342 tracks and 5 vias.
Its parts include 25 diodes, 25 switches and 2 connectors. It belongs with the microcontroller boards and lEDs and displays boards of this library.
Parts
52| Qty | Value | Footprint | References |
|---|---|---|---|
| 25 | D_Small | mini-matrix:D_SOD-123 | D101, D102, D103, D104, D105, D106, D107, D108, D109, D110, D111, D112, D113, D114, D115, D116 +9 |
| 25 | SW_Push | mini-matrix:PushButton_4.5mm | SW101, SW102, SW103, SW104, SW105, SW106, SW107, SW108, SW109, SW110, SW111, SW112, SW113, SW114, SW115, SW116 +9 |
| 2 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J101, J102 |
Questions
How big is the Mini matrix PCB?
It measures 38.1 × 52.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mini matrix use?
52 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 Mini matrix KiCad files?
From the tzarc/kb-devboards repository on GitHub, at the commit this page was made from: the board is mini-matrix/mini-matrix.kicad_pcb and its schematic EVQWKL001-breadboard/EVQWKL001-breadboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mini matrix design in my own project?
Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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