

Micro LED Array
- Size
- 13 × 24.5 mm
- Copper layers
- 2
- Thickness
- 0.6 mm
- Parts
- 15
- Nets
- 15
- Pads
- 44
- Tracks, vias
- 21, 2
- Pours
- 30
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Aug 2024
- Updated
- 29 Jul 2025
Overview
Micro LED Array is an open-source printed circuit board by Llamero, from the Llamero/Cryo_Plunger_LED_Array repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 13 × 24.5 mm with 15 parts on 15 nets, routed with 21 tracks and 2 vias.
Its parts include 14 diodes and 1 connector.
Parts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | LED | Custom footprints:LED_XLAMP_XE-G_CRW | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14 |
| 1 | JST-XH | Custom footprints:SolderWire-0.5sqmm_1x02_P10.5mm_D0.9mm_OD2.1mm | J1 |
Questions
How big is the Micro LED Array PCB?
It measures 13 × 24.5 mm and has 2 copper layers, 0.6 mm thick.
What parts does the Micro LED Array use?
15 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 Micro LED Array KiCad files?
From the Llamero/Cryo_Plunger_LED_Array repository on GitHub, at the commit this page was made from: the board is KiCAD/Micro LED Array/Micro LED Array.kicad_pcb and its schematic KiCAD/LED driver switch/LED driver switch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Micro LED Array design in my own project?
Its repository publishes it under the Apache-2.0 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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