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2 layers31.8 × 30.5 mmE78-breakout, the printed circuit board in 3D

E78-breakout

DaveRichmond/PCBs

Just a bunch of PCBs I've designed for various prototyping or experimentation purposes. Mostly breakouts or adapters. CC-BY-3.0-AU

Size
31.8 × 30.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
35
Nets
21
Pads
64
Tracks, vias
120, 19
Pours
3
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
1 Dec 2019
Updated
9 Jan 2024

Overview

E78-breakout is an open-source printed circuit board by DaveRichmond, from the DaveRichmond/PCBs repository on GitHub. It is a 2-layer board of 31.8 × 30.5 mm with 35 parts on 21 nets, routed with 120 tracks and 19 vias.

Its parts include 4 connectors, 2 capacitors, 2 resistors and 2 ICs. It belongs with the interfaces and adapters boards of this library.

README

README.md

PCBs

Parts

35
QtyValueFootprintReferences
7TestPointTestPoint:TestPoint_Pad_D1.5mmTP1, TP2, TP3, TP4, TP5, TP6, TP7
2CCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC1, C2
2Conn_01x04Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_VerticalJ1, J3
2RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1, R2
1AMS1117CS-3.3Package_SO:SOIC-8_3.9x4.9mm_P1.27mmU2
1Conn_01x03Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_VerticalJ4
1Conn_01x06Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_VerticalJ2
1E78ebyte:ebyte e78U1
1G***kibuzzard-64A3B602kibuzzard-64A3B602
1G***kibuzzard-64A3B637kibuzzard-64A3B637
1G***kibuzzard-64A3B571kibuzzard-64A3B571
1G***kibuzzard-64A3B516kibuzzard-64A3B516
1G***kibuzzard-6402D7DFkibuzzard-6402D7DF
1G***kibuzzard-64A3B63Bkibuzzard-64A3B63B
1G***kibuzzard-64A3B5A1kibuzzard-64A3B5A1
1G***kibuzzard-6402D83Ekibuzzard-6402D83E
1G***kibuzzard-64A3B61Dkibuzzard-64A3B61D
1G***kibuzzard-64A3B52Ekibuzzard-64A3B52E
1G***kibuzzard-6402EA7Bkibuzzard-6402EA7B
1G***kibuzzard-64A3B5B5kibuzzard-64A3B5B5
1G***kibuzzard-64A3B5D3kibuzzard-64A3B5D3
1G***kibuzzard-6402D86Bkibuzzard-6402D86B
1G***kibuzzard-64A3B618kibuzzard-64A3B618
1G***kibuzzard-6402D81Dkibuzzard-6402D81D
1G***kibuzzard-6402D830kibuzzard-6402D830
1G***kibuzzard-6402D864kibuzzard-6402D864

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Questions

How big is the E78-breakout PCB?

It measures 31.8 × 30.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the E78-breakout use?

35 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the E78-breakout KiCad files?

From the DaveRichmond/PCBs repository on GitHub, at the commit this page was made from: the board is E78-breakout/E78-breakout.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the E78-breakout design in my own project?

Its repository states no licence, so its author keeps all rights: ask DaveRichmond before reusing the design.