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Historik

Thomas Buck 1db38db355 replace 3.3v ldo with in-stock part		11 månader sedan
..
extern	start working on mainboard pcb layout	11 månader sedan
.gitignore	add scripts	11 månader sedan
README.md	add scripts	11 månader sedan
dispensy.kicad_pcb	replace 3.3v ldo with in-stock part	11 månader sedan
dispensy.kicad_prl	more work on pi schematic	1 år sedan
dispensy.kicad_pro	start routing rp2040 stuff	11 månader sedan
dispensy.kicad_sch	start routing rp2040 stuff	11 månader sedan
fetch_jlc.sh	replace 3.3v ldo with in-stock part	11 månader sedan
fp-lib-table	start working on mainboard pcb layout	11 månader sedan
generate_fab.sh	add scripts	11 månader sedan
generate_plot.sh	add scripts	11 månader sedan
pi.kicad_sch	replace 3.3v ldo with in-stock part	11 månader sedan
psu_lm2576.kicad_sch	start working on mainboard pcb layout	11 månader sedan
sym-lib-table	start working on mainboard pcb layout	11 månader sedan

Hardware

This is a KiCAD 7 hierarchical schematic and layout. Take a look at the docs.

The repeated schematic sheets can also be replicated in the layout using this plugin.

To fetch symbols, footprints and 3d models automatically from the JLCPCB parts library, JLC2KiCad_lib is used with the fetch_jlc.sh script. To get the 3D models to have the correct offsets I used this forked version:

pipx install git+https://github.com/Xyntexx/JLC2KiCad_lib.git@footprint_alignment_workarounds

In the future this may no longer be needed.

Gerber files and PDF and SVG plots can be generated using the included generate_fab.sh and generate_plot.sh scripts.

External Libs

Uses SSD1306 footprint from KiCAD Rookie.