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2 layers49.5 × 30 mmAxiom, the printed circuit board in 3D
Size
49.5 × 30 mm
Copper layers
2
Thickness
1.6 mm
Parts
3
Nets
14
Pads
20
Tracks, vias
20, 0
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
14 Jun 2025
Updated
14 Jun 2025

Overview

Axiom is an open-source printed circuit board by ConceptCodes, from the ConceptCodes/axiom-pcb repository on GitHub. It is a 2-layer board of 49.5 × 30 mm with 3 parts on 14 nets, routed with 20 tracks and 0 vias.

Its parts include 2 connectors and 1 IC. It belongs with the ESP32 and RISC-V boards of this library.

Parts

3
QtyValueFootprintReferences
1LightsConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ1
1SensorConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_HorizontalJ2
1XIAO-ESP32-C3-DIPSeeed Studio XIAO Series Library:XIAO-ESP32C3-DIPU1

Questions

How big is the Axiom PCB?

It measures 49.5 × 30 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Axiom 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 Axiom KiCad files?

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

Can I use the Axiom design in my own project?

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

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