2 layers134.5 × 124.5 mm
2 layers49.5 × 49.5 mm
M5stack base
hra1129/msx0keyboard6MSX0stack に取り付けるキーボードユニット
- Size
- 49.5 × 49.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 34
- Pads
- 90
- Tracks, vias
- 326, 65
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 20 Apr 2024
- Updated
- 6 Oct 2024
Overview
M5stack base is an open-source printed circuit board by hra1129, from the hra1129/msx0keyboard repository on GitHub, published under the MIT licence. It is a 2-layer board of 49.5 × 49.5 mm with 4 parts on 34 nets, routed with 326 tracks and 65 vias.
README
README.md新プロトコルに関しては、MSX0に採用されるかどうかも分かりませんし、現時点のバージョンではサポートされていませんので、 新バージョンの方は使える環境はありません。未テストです。
キーボードに付いている Grove端子には、プルアップ抵抗(3.3kΩ)を付けなければ機能しません。 G32とG33の二カ所を 3.3kΩ経由で 5V に繋いでください。
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_02x15_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x15_P2.54mm_Vertical | J2, J3 |
| 1 | Conn_02x15_Counter_Clockwise | 0-My_Parts:M5StackBase2_1 | J1 |
| 1 | LOGO | 0-My_Parts:usa_black_10x7 | G*** |
Questions
How big is the M5stack base PCB?
It measures 49.5 × 49.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the M5stack base use?
4 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 M5stack base KiCad files?
From the hra1129/msx0keyboard repository on GitHub, at the commit this page was made from: the board is KiCad_Project/m5stack_base/m5stack_base.kicad_pcb and its schematic KiCad_Project/m5stack_base/m5stack_base.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the M5stack base 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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