Ironhead
About the Ironhead PCB
Ironhead is an open source PCB design by chinatsu, published on GitHub under the Custom license license. It is a 2-layer board measuring 153.4 × 87.8 mm, with 50 components from 5 distinct parts.
Other key parts include the tiny2040. By type, the board carries 23 switches, 23 diodes, 2 resistors, 1 IC and 1 connector.
It belongs with the keyboards designs in this gallery.
Main components on the Ironhead
Ironhead bill of materials (BOM)
50 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | tiny2040 | tiny2040 | U2 |
| 1 | Conn_01x04 | Molex_Sabre_43160-1104_1x04_P7.49mm_Horizontal | J2 |
| 23 | SW_Push | SW_Cherry_MX_1.00u_PCB | SW24, SW25, SW26, SW27, SW28, SW29, SW30, SW31 +15 |
| 23 | D_Small | D_SOD-123 | D24, D25, D26, D27, D28, D29, D30, D31 +15 |
| 2 | 4.7k | R_0805_2012Metric | R3, R4 |
Ironhead design files
The KiCad project lives in the chinatsu/keyboards repository on GitHub; these links point at the commit this page was built from.
Ironhead: common questions
How big is the Ironhead PCB?
The Ironhead measures 153.4 × 87.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ironhead?
50 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ironhead design files?
From the chinatsu/keyboards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Ironhead design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
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