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Історія

Thomas Buck aeb6f51601 add resistive divider for power in measurement. add buttons for display. remove gpio headers.		10 місяці тому
..
extern	start working on mainboard pcb layout	11 місяці тому
.gitignore	add scripts	11 місяці тому
README.md	add scripts	11 місяці тому
dispensy.kicad_pcb	add resistive divider for power in measurement. add buttons for display. remove gpio headers.	10 місяці тому
dispensy.kicad_prl	route more power connections	10 місяці тому
dispensy.kicad_pro	some more routing	10 місяці тому
dispensy.kicad_sch	add resistive divider for power in measurement. add buttons for display. remove gpio headers.	10 місяці тому
fetch_jlc.sh	add resistive divider for power in measurement. add buttons for display. remove gpio headers.	10 місяці тому
fp-lib-table	start working on mainboard pcb layout	11 місяці тому
generate_fab.sh	add license header to source files	11 місяці тому
generate_plot.sh	generate pcb 3d files and visualize in docs	11 місяці тому
pi.kicad_sch	route more power connections	10 місяці тому
psu_lm2576.kicad_sch	route more power connections	10 місяці тому
sym-lib-table	start working on mainboard pcb layout	11 місяці тому

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.