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Raspberry Pi Hat Interface - iMac G3 J20

JJaroll·MacBerry-Pi·hardware/contribuciones_rudy/RPiG3iMacJ20/RPiG3iMacJ20.kicad_pcb

Raspberry Pi Hat Interface - iMac G3 J20 layout, top view — open source board by JJaroll

About the Raspberry Pi Hat Interface - iMac G3 J20

Raspberry Pi Hat Interface - iMac G3 J20 is an open source PCB design by JJaroll, published on GitHub under the LGPL-3.0 license. It is a 2-layer board measuring 19.7 × 17.8 mm, with 9 components from 5 distinct parts.

By type, the board carries 3 connectors, 3 diodes and 3 resistors.

It belongs with the dev boards & breakouts and retro computing designs in this gallery.

From the project

Mod del iMac G3 slot-loading (M5521) con Raspberry Pi 5: PCB maestra unificada, placas individuales (J20, J22, Down Converter), bezel interior y visores 3D. Todo en español.

Convierte un iMac G3 DV (slot loading) en un equipo moderno: una Raspberry Pi 5 dentro de la carcasa que usa el tubo CRT original como monitor VGA, con sus altavoces y su botón de encendido. Reversible: no hay que cortar nada del iMac.

Este repositorio reúne la documentación en español, las tres placas del proyecto original traducidas, un PCB master unificado que reemplaza el cableado entre ellas, y visores 3D (HTML autónomo y STL) para revisarlo todo sin instalar nada.

Raspberry Pi Hat Interface - iMac G3 J20 bill of materials (BOM)

9 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
Conn_02x03_Odd_Even
J1, J2
1
Screw_Terminal_01x05
J3
3
LED
D1, D2, D3
1
470
R1
2
220
R2, R3

Raspberry Pi Hat Interface - iMac G3 J20 design files

The KiCad project lives in the JJaroll/MacBerry-Pi repository on GitHub; these links point at the commit this page was built from.

Raspberry Pi Hat Interface - iMac G3 J20: common questions

How big is the Raspberry Pi Hat Interface - iMac G3 J20?

The Raspberry Pi Hat Interface - iMac G3 J20 measures 19.7 × 17.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Raspberry Pi Hat Interface - iMac G3 J20?

9 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Raspberry Pi Hat Interface - iMac G3 J20 design files?

From the JJaroll/MacBerry-Pi repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Raspberry Pi Hat Interface - iMac G3 J20 design in my own project?

Yes, under the terms of its LGPL-3.0 license, which JJaroll chose for the repository.

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