OpenA3XX
About the OpenA3XX PCB
OpenA3XX is an open source PCB design by OpenA3XX, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 236 × 127.5 mm, with 29 components from 3 distinct parts.
By type, the board carries 21 diodes, 7 resistors and 1 connector.
From the project
OpenA3XX: Panels, 3D Printed Components & Reference Archive
As part of a long-term flight simulation setup, I'm building a home Airbus cockpit replica, focusing on authenticity, durability, and modularity. This project includes:
- Accurate panel layouts (e.g., ADIRS, FLT-CTL, etc.) - Reference imagery from real cockpits - 3D printed components (knobs, switch housings, structural parts) - Design schematics, templates, and notes from real-world dimensions - Documentation of tools and techniques used in building panels
OpenA3XX bill of materials (BOM)
29 components, 3 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CONN_01X04_PIN Conn_02x01 | TerminalBlock_bornier-2_P5.08mm | J1 |
| 21 | LED | LED_Everlight-SMD3528_3.5x2.8mm_67-21ST | D1, D2, D3, D4, D5, D6, D7, D8 +13 |
| 7 | 220R | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2, R3, R4, R5, R6, R14 |
OpenA3XX design files
The KiCad project lives in the OpenA3XX/opena3xx-cockpit repository on GitHub; these links point at the commit this page was built from.
OpenA3XX: common questions
How big is the OpenA3XX PCB?
The OpenA3XX measures 236 × 127.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the OpenA3XX?
29 components, from 3 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the OpenA3XX design files?
From the OpenA3XX/opena3xx-cockpit repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the OpenA3XX design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
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Hyd fuel
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Fire
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