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2 layers12 × 18.5 mmFirst, the printed circuit board in 3D

USB-C LED dongle

Size
12 × 18.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
7
Nets
11
Pads
32
Tracks, vias
21, 2
Pours
1
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
17 Jun 2026
Updated
17 Jun 2026

Overview

First is an open-source printed circuit board by sugo14, from the sugo14/First-PCB repository on GitHub. It is a 2-layer board of 12 × 18.5 mm with 7 parts on 11 nets, routed with 21 tracks and 2 vias.

Its parts include 3 resistors, 1 diode and 1 connector.

Parts

7
QtyValueFootprintReferences
25.1kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2, R3
2TestPointTestPoint:TestPoint_Pad_D1.0mmTP1, TP2
12V 20mALED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD1
1600Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1
1USB_C_Receptacle_USB2.0_16PConnector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASVJ2

Questions

How big is the First PCB?

It measures 12 × 18.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the First use?

7 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 First KiCad files?

From the sugo14/First-PCB repository on GitHub, at the commit this page was made from: the board is first.kicad_pcb and its schematic first.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the First design in my own project?

Its repository states no licence, so its author keeps all rights: ask sugo14 before reusing the design.

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