2 layers79.5 × 39.8 mm
2 layers75 × 30 mm
Layouts
irampton/LED-PCBs- Size
- 75 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 15
- Pads
- 63
- Tracks, vias
- 94, 4
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 7 May 2026
- Updated
- 5 Jun 2026
Overview
Layouts is an open-source printed circuit board by irampton, from the irampton/LED-PCBs repository on GitHub, published under the MIT licence. It is a 2-layer board of 75 × 30 mm with 18 parts on 15 nets, routed with 94 tracks and 4 vias.
Its parts include 9 resistors, 3 switches, 1 capacitor, 1 IC and 1 connector.
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10kΩ ±1% | UNI_ROYAL_1206W4F1002T5E:R1206 | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 3 | BOURNS_PEC11R_4020F_S0024:SW-TH_5P-L12.5-W13.4-P2.50-LS14.5 | SW1, SW2, SW3 | |
| 1 | Texas_Instruments_SN74HC165N:DIP-16_L19.8-W6.5-P2.54-LS7.6-BL | U1 | |
| 1 | BOOMELE_2_54_2_3P:HDR-TH_6P-P2.54-V-M-R2-C3-S2.54-1 | J1 | |
| 1 | 100nF ±10% | Samsung_Electro_Mechanics_CL05B104KO5NNNC:C0402 | C1 |
| 1 | LED-GitHub-QR-MD | Silkscreen:LED-GitHub-QR-MD | QR***** |
The 16 most common of 18 parts.
Questions
How big is the Layouts PCB?
It measures 75 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Layouts use?
18 parts. 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 Layouts KiCad files?
From the irampton/LED-PCBs repository on GitHub, at the commit this page was made from: the board is Encoder_Extender/layouts/default/default.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Layouts design in my own project?
Its repository publishes it under the MIT 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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