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文件历史

Thomas Buck 4d5199f381 some words in docs about mainboard		9 个月前
..
extern	start working on mainboard pcb layout	10 个月前
.gitignore	add scripts	10 个月前
README.md	add scripts	10 个月前
dispensy.kicad_pcb	some words in docs about mainboard	9 个月前
dispensy.kicad_prl	some words in docs about mainboard	9 个月前
dispensy.kicad_pro	some more routing	9 个月前
dispensy.kicad_sch	add resistive divider for power in measurement. add buttons for display. remove gpio headers.	9 个月前
fetch_jlc.sh	add resistive divider for power in measurement. add buttons for display. remove gpio headers.	9 个月前
fp-lib-table	start working on mainboard pcb layout	10 个月前
generate_fab.sh	add license header to source files	9 个月前
generate_plot.sh	generate pcb 3d files and visualize in docs	9 个月前
pi.kicad_sch	route more power connections	9 个月前
psu_lm2576.kicad_sch	route more power connections	9 个月前
sym-lib-table	start working on mainboard pcb layout	10 个月前

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.