Cradio z
About the Cradio z PCB
Cradio z is an open source PCB design by davidphilipbarr, published on GitHub. It is a 2-layer board measuring 112.7 × 82.6 mm, with 20 components from 5 distinct parts.
Other key parts include the ProMicro. By type, the board carries 17 switches, 1 IC and 1 connector.
It belongs with the keyboards designs in this gallery.
From the project
Keyboard pcbs with 36key or less?
Main components on the Cradio z
Cradio z bill of materials (BOM)
20 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | ProMicro_v3 | U1 |
| 1 | MJ-4PP-9 | MJ-4PP-9 | J1 |
| 1 | Val** | ResetSW | RSW1 |
| 1 | SW_SPDT | SPDT_C128955 | SW2 |
| 16 | SW_PUSH | SW_PG1350_reversible_b2 | SW3, SW4, SW5, SW6, SW8, SW9, SW10, SW11 +8 |
Cradio z design files
The KiCad project lives in the davidphilipbarr/36keys repository on GitHub; these links point at the commit this page was built from.
Cradio z: common questions
How big is the Cradio z PCB?
The Cradio z measures 112.7 × 82.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Cradio z?
20 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cradio z design files?
From the davidphilipbarr/36keys repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Cradio z design in my own project?
The repository has no license, so all rights stay with davidphilipbarr. Use it as a reference, and ask the author before reusing the design.
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