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2 layers27.9 × 27.9 mmE155 pcb, the printed circuit board in 3D
Size
27.9 × 27.9 mm
Copper layers
2
Thickness
1.6 mm
Parts
13
Nets
21
Pads
44
Tracks, vias
61, 10
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
4 Oct 2024
Updated
4 Oct 2024

Overview

E155 pcb is an open-source printed circuit board by audreyvo23, from the audreyvo23/firstpcb repository on GitHub. It is a 2-layer board of 27.9 × 27.9 mm with 13 parts on 21 nets, routed with 61 tracks and 10 vias.

Its parts include 5 resistors, 5 diodes, 2 connectors and 1 IC.

Parts

13
QtyValueFootprintReferences
51KResistor_SMD:R_0805_2012MetricR1, R2, R3, R4, R5
5LEDLED_SMD:LED_0805_2012MetricD1, D2, D3, D4, D5
2Conn_01x08Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_VerticalJ2, J3
1~Package_SO:SOIC-8_3.9x4.9mm_P1.27mmU1

Questions

How big is the E155 pcb PCB?

It measures 27.9 × 27.9 mm and has 2 copper layers, 1.6 mm thick.

What parts does the E155 pcb use?

13 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 E155 pcb KiCad files?

From the audreyvo23/firstpcb repository on GitHub, at the commit this page was made from: the board is e155 pcb.kicad_pcb and its schematic e155 pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the E155 pcb design in my own project?

Its repository states no licence, so its author keeps all rights: ask audreyvo23 before reusing the design.

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