Analog key switch
About the Analog key switch PCB
Analog key switch is an open source PCB design by palthedog, published on GitHub. It is a 2-layer board measuring 30 × 30 mm, with 6 components from 5 distinct parts.
Other key parts include the NCP1117ST33T3G. By type, the board carries 2 capacitors, 1 IC, 1 connector and 1 resistor.
From the project
-- Libraries Install libraries below -- Keyswitch Kicad Library can be installed via "Plugin-Content manager" -> Library
-- Libraries Install libraries below -- Keyswitch Kicad Library can be installed via "Plugin-Content manager" -> Library
-- 3D models Configure Kicad path so that Kicad can find 3D models saved in our project dir. In the project's main menu, click "Setting" -> "Configure Paths" Then, add a new path and Set Name to UDONGDIR and Path to (path-to-your-working-directory)/Udong/ecad`
Main components on the Analog key switch
Analog key switch bill of materials (BOM)
6 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | NCP1117ST33T3G DRV5056A1xQDBZxR | SW_Cherry_MX_PCB_1.00u_hall_effect | U1 |
| 1 | TYPE-C-31-M-12 Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | Mount1 |
| 2 | 10U 1uF | C_0603_1608Metric | C1, C2 |
| 1 | 10K 100 | R_0603_1608Metric | R1 |
Analog key switch design files
The KiCad project lives in the palthedog/Udong repository on GitHub; these links point at the commit this page was built from.
Analog key switch: common questions
How big is the Analog key switch PCB?
The Analog key switch measures 30 × 30 mm, has 2 copper layers and is 1 mm thick.
How many components are on the Analog key switch?
6 components, from 5 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 Analog key switch design files?
From the palthedog/Udong 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 Analog key switch design in my own project?
The repository has no license, so all rights stay with palthedog. Use it as a reference, and ask the author before reusing the design.
