Radxa hat
About the Radxa hat
Radxa hat is an open source PCB design by FOSDEM, published on GitHub. It is a 2-layer board measuring 65 × 20.4 mm, with 8 components from 6 distinct parts.
By type, the board carries 5 connectors, 2 resistors and 1 jumper.
It belongs with the audio and dev boards & breakouts designs in this gallery.
From the project
A full build needs several parts. All of these should be easily reproducible, while for the ones where we rely on an external manufacturer, we made sure to have ample spares.
A full build needs several parts. All of these should be easily reproducible, while for the ones where we rely on an external manufacturer, we made sure to have ample spares.
You will need one of each item, except when stated otherwise.
The case is an off-the-shelf widely available 1U case, made by Gainta.
We only use the actual enclosure. All other bits can be discarded.
Radxa hat bill of materials (BOM)
8 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RADXA_HEADER | PinSocket_2x20_P2.54mm_Vertical | J1 |
| 1 | Header_01x06 | mta100_01x6_P2.54_640455-6 | J2 |
| 2 | Header_01x04 | mta100_01x4_P2.54_640455-4 | J3, J5 |
| 1 | Header_01x08 | mta100_01x8_P2.54_640455-8 | J4 |
| 1 | SWITCH PWR | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 2 | 1Ω | R_0805_2012Metric | R1, R2 |
Radxa hat design files
The KiCad project lives in the FOSDEM/video repository on GitHub; these links point at the commit this page was built from.
Radxa hat: common questions
How big is the Radxa hat?
The Radxa hat measures 65 × 20.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Radxa hat?
8 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Radxa hat design files?
From the FOSDEM/video repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Radxa hat design in my own project?
The repository has no license, so all rights stay with FOSDEM. Use it as a reference, and ask the author before reusing the design.
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