PCA9548A Breakout

lnpanini·Falali·KiCad/PCA9548A Breakout/PCA9548A Breakout.kicad_pcb

PCA9548A Breakout layout, top view — open source board by lnpanini

About the PCA9548A Breakout

PCA9548A Breakout is an open source PCB design by lnpanini, published on GitHub. It is a 2-layer board measuring 66 × 76.2 mm, with 7 components from 7 distinct parts.

Other key parts include the PCA9548A Breakout. By type, the board carries 6 connectors and 1 IC.

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

From the project

Connector-level references for every board (extracted from these netlists): docs/hardware/boards.md.

Connector-level references for every board (extracted from these netlists): docs/hardware/boards.md.

Every board carries schematic / PCB-layout / 3D-view images next to its sources (the Driver PCB keeps its design-history set under preview/). Thumbnails below are embedded — click any image for the full-resolution file:

More Driver PCB renders — design history (placement, routing progress, copper layers; click to open):

Main components on the PCA9548A Breakout

PCA9548A Breakout

PCA9548A Breakout bill of materials (BOM)

7 components, 7 distinct parts.

Qty	Part	Footprint	Refs
1	PCA9548A Breakout	PCA9548A Breakout	U2
1	Extra	PinHeader_1x08_P2.54mm_Vertical	J1
1	Main Board	PinHeader_1x04_P2.54mm_Vertical	J2
1	Encoder 0	PinHeader_1x05_P2.54mm_Vertical	J3
1	Encoder 1	PinHeader_1x05_P2.54mm_Vertical	J4
1	Encoder 2	PinHeader_1x05_P2.54mm_Vertical	J5
1	Encoder 3	PinHeader_1x05_P2.54mm_Vertical	J6

PCA9548A Breakout design files

The KiCad project lives in the lnpanini/Falali repository on GitHub; these links point at the commit this page was built from.

PCA9548A Breakout: common questions

How big is the PCA9548A Breakout?

The PCA9548A Breakout measures 66 × 76.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PCA9548A Breakout?

7 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the PCA9548A Breakout design files?

From the lnpanini/Falali repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the PCA9548A Breakout design in my own project?

The repository has no license, so all rights stay with lnpanini. Use it as a reference, and ask the author before reusing the design.

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