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2 layers11.2 × 11.2 mmLedboards, the printed circuit board in 3D

misc circuit bucket

Size
11.2 × 11.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
10
Nets
12
Pads
24
Tracks, vias
32, 4
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
17 May 2026
Updated
30 Jun 2026

Overview

Ledboards is an open-source printed circuit board by TheRealMolen, from the TheRealMolen/pcbits repository on GitHub. It is a 2-layer board of 11.2 × 11.2 mm with 10 parts on 12 nets, routed with 32 tracks and 4 vias.

Its parts include 4 resistors, 4 diodes and 2 connectors.

Parts

10
QtyValueFootprintReferences
4~Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2, R4, R6, R8
4~LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderLED1, LED2, LED3, LED4
1+VConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ1
1GNDConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ2

Questions

How big is the Ledboards PCB?

It measures 11.2 × 11.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Ledboards use?

10 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 Ledboards KiCad files?

From the TheRealMolen/pcbits repository on GitHub, at the commit this page was made from: the board is ledboards/ledboards.kicad_pcb and its schematic filters/sallen-key-5v/sallen-key-5v.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Ledboards design in my own project?

Its repository states no licence, so its author keeps all rights: ask TheRealMolen before reusing the design.

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