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2 layers30 × 21.5 mmProto 1, the printed circuit board in 3D
Size
30 × 21.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
3
Nets
3
Pads
6
Tracks, vias
4, 0
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
16 Jan 2024
Updated
11 Jun 2026

Overview

Proto 1 is an open-source printed circuit board by brillnet, from the brillnet/random_scripts repository on GitHub. It is a 2-layer board of 30 × 21.5 mm with 3 parts on 3 nets, routed with 4 tracks and 0 vias.

Its parts include 1 resistor and 1 diode.

Parts

3
QtyValueFootprintReferences
1470Resistor_THT:R_Axial_DIN0614_L14.3mm_D5.7mm_P20.32mm_HorizontalR1
19VConnector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_VerticalBT1
1LEDLED_THT:LED_D5.0mmD1

Questions

How big is the Proto 1 PCB?

It measures 30 × 21.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Proto 1 use?

3 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 Proto 1 KiCad files?

From the brillnet/random_scripts repository on GitHub, at the commit this page was made from: the board is KiCad/proto_1/proto_1.kicad_pcb and its schematic KiCad/proto_1/proto_1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Proto 1 design in my own project?

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

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