2 layers100 × 90 mm
2 layers53.6 × 56.8 mm
Misc
lytex/miscPCBs that don't go in any particular repo
- Size
- 53.6 × 56.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 26
- Pads
- 80
- Tracks, vias
- 163, 6
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Jan 2026
- Updated
- 20 May 2026
Overview
Misc is an open-source printed circuit board by lytex, from the lytex/misc repository on GitHub, published under the LGPL-2.1 licence. It is a 2-layer board of 53.6 × 56.8 mm with 9 parts on 26 nets, routed with 163 tracks and 6 vias.
It is built around the CD4067. Its parts include 6 connectors, 1 capacitor and 1 IC.
Main components
1Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_02x01 | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | J3, J4 |
| 1 | 100n | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1 |
| 1 | CD4067 | Package_DIP:DIP-24_18.0mmx34.29mm_W15.24mm | U1 |
| 1 | Conn_02x04_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J2 |
| 1 | Conn_02x16_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical | J1 |
| 1 | GND | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | J6 |
| 1 | R_Net | Resistor_THT:R_Array_SIP6 | RN1 |
| 1 | VCC | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | J5 |
Questions
How big is the Misc PCB?
It measures 53.6 × 56.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Misc use?
9 parts, built around the CD4067. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Misc KiCad files?
From the lytex/misc repository on GitHub, at the commit this page was made from: the board is 4067/4067.kicad_pcb and its schematic 40106 monostable/40106 monostable.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Misc design in my own project?
Its repository publishes it under the LGPL-2.1 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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