2 layers357.8 × 124.5 mm
Vic2020mainboard
danwerner21/vic2020
A Vic-20 clone created with [almost] all readily available parts
142 parts78
2 layers123 × 69 mm
MK e LIFE
macagu-91/EW_MK- Size
- 123 × 69 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 5
- Pads
- 17
- Tracks, vias
- 4, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 24 Feb 2025
- Updated
- 2 Mar 2025
Overview
MK e LIFE is an open-source printed circuit board by macagu-91, from the macagu-91/EW_MK repository on GitHub. It is a 2-layer board of 123 × 69 mm with 7 parts on 5 nets, routed with 4 tracks and 0 vias.
It is built around the 2SC1815. Its parts include 3 resistors, 2 diodes and 1 transistor.
Main components
1README
README.mdEW_MK
*先輩の「電子工作のすすめ」の本をもとにKiCadで回路を作成してみました。
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2, R3 |
| 1 | 2462 | 2462:BAT_2462 | BT1 |
| 1 | 2SC1815 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | D | My_Library:CdSセル | D2 |
| 1 | LED | LED_THT:LED_D3.0mm | D1 |
Questions
How big is the MK e LIFE PCB?
It measures 123 × 69 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MK e LIFE use?
7 parts, built around the 2SC1815. 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 MK e LIFE KiCad files?
From the macagu-91/EW_MK repository on GitHub, at the commit this page was made from: the board is MK_e-LIFE.kicad_pcb and its schematic MK_e-LIFE.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MK e LIFE design in my own project?
Its repository states no licence, so its author keeps all rights: ask macagu-91 before reusing the design.
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