2 layers130 × 120 mm
2 layers48 × 48 mm
84 Badge
- Size
- 48 × 48 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 58
- Nets
- 42
- Pads
- 146
- Tracks, vias
- 164, 0
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 20 Jan 2020
- Updated
- 6 Oct 2022
Overview
Dev is an open-source printed circuit board by gowenrw, from the gowenrw/84_Badge repository on GitHub, published under the MIT licence. It is a 2-layer board of 48 × 48 mm with 58 parts on 42 nets, routed with 164 tracks and 0 vias.
Its parts include 25 resistors, 24 diodes, 3 switches, 2 capacitors and 2 connectors.
README
eda/dev/README.mdElectronic Design Automation / Development PCB(s)
KiCad project folder for initial development PCB(s)
File Structure
This is the file structure of this repository
- / - Home
- /eda - Electronic Design Automation files (i.e. KiCad)
- /eda/dev/ - YOU ARE HERE
- ./.pro - project file. Holds parameters that apply to the entire project (e.g. schematic, PCB layout, etc.).
- ./.sch - schematic file.
- ./.kicad_pcb - the PCB New layout file.
- ./.net - netlist in "Pcbnew" format
- ./.bak - backup of schematic file.
- ./.kicad_pcb-bak - backup of the new PCB layout file.
- ./-cache.lib - a local cache copy of all the symbols used in the schematic
- ./fp-lib-table - Footprint library list
- ./sym-lib-table - Schematic library list
- ./3d_models/ - This directory contains footprint 3d model files
- ./gerber/ - This directory contains gerber formatted files for manufacturing
- ./lib_fp/ - This directory contains footprint module directories
- ./lib_sh/ - This directory contains schematic library files
- ./snapshots/ - This directory contains prints of schematic / cad files and images of preview / final product
- /eda/dev/ - YOU ARE HERE
Parts
58| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 220 Ohms | 0_local:R_0603_1608Metric | R141, R142, R151, R152, R153, R154, R161, R162, R171, R172, R301, R302, R303, R304, R311, R312 +8 |
| 8 | Blue | 0_local:LED_0603_1608Metric | D141, D142, D161, D162, D171, D172, D321, D322 |
| 8 | Red | 0_local:LED_0603_1608Metric | D311, D312, D313, D314, D331, D332, D341, D342 |
| 8 | Yellow | 0_local:LED_0603_1608Metric | D151, D152, D153, D154, D301, D302, D303, D304 |
| 2 | 0.1uF/100nF | 0_local:C_0603_1608Metric | C1, C2 |
| 1 | 10k Ohms | 0_local:R_0603_1608Metric | R1 |
| 1 | Conn_01x02 | 0_local:Conn_Pin_Header_Straight_1x02_Pitch2.54mm | J2 |
| 1 | IC_CH552G | 0_local:IC_SOIC-16_3.9x9.9mm_Pitch1.27mm | IC1 |
| 1 | LOGO | 0_alt_bier:logo-alt_bier-1400dpi-7x16mm-front | G*** |
| 1 | SPDT_C136659 | 0_local:SW_SPDT_PCM12_C136659 | SW1 |
| 1 | SW_TS2306A | 0_local:SW_TS2306A240GFMSM9_C388290 | S11 |
| 1 | TS2306A | 0_local:SW_TS2306A240GFMSM9_C388290 | SW2 |
| 1 | USB_B_Micro | 0_local:USB_Micro-B_Jing | J1 |
Questions
How big is the Dev PCB?
It measures 48 × 48 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dev use?
58 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 Dev KiCad files?
From the gowenrw/84_Badge repository on GitHub, at the commit this page was made from: the board is eda/dev/dev.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dev 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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