shimatta-pcb-libs/footprints/README.MD
Mario Hüttel d5c79029a0 Add schematic symbols and footprints
Schematic Symbols
-----------------

* TBA1 Traco DC/DC Power Modules
* Rotary Encoder with mounting holes
* NSVF4020SG4 RF NPN transistor
* MCP6V34 Quad low offset OpAmp
* TSZ121ICT Low offset opAmp

Footprints
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* TRACO_TBA1
* LCD4x16_smd_pad
2020-10-07 18:10:05 +02:00

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Markdown

# Footprints
## 3D Models
* Contents of `packages3d` need to be copied to `KISYS3DMOD`
* Export x3d in blender using X Forward and Z Up (some may use Y Forward)
* Use a scaling factor of 0.3937 when modelling in mm
## Note since Blender 2.8
* Change unit to mm
* Use x3d export scale: 393.7 (or use 0.3937, if unit is not changed to mm)
* Y forward
* Z up
### Coordinate system in blender when looking onto PCB (like in KiCAD)
^ y
|
|
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o-------->x
z
## 3D Colors
### ICs
* Plastic: 535353 / 191919
* Leads: F6F6F6 (E7E7E7) / FFFFFF
### Other
* Plastic: 595959 / 929292
* Gold: F5F59E / FFFFFF
* Copper: E7693A / FFFFFF