2 layers87.6 × 84 mm Led board array, the printed circuit board in 3D

Led board array

Size: 87.6 × 84 mm
Copper layers: 2
Thickness: 0.8 mm
Parts: 144
Nets: 6
Pads: 384
Tracks, vias: 1,224, 0
Routed: Yes
KiCad: KiCad 7 (file 20221018)
Created: 18 Nov 2023
Updated: 3 Jul 2026

Overview

Led board array is an open-source printed circuit board by andy666chang, from the andy666chang/model-car repository on GitHub. It is a 2-layer board of 87.6 × 84 mm with 144 parts on 6 nets, routed with 1,224 tracks and 0 vias.

Its parts include 96 connectors and 24 resistors.

Parts

144

Qty	Value	Footprint	References
72	Conn_01x02	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	J2, J2, J2, J2, J2, J2, J2, J2, J2, J2, J2, J2, J2, J2, J2, J2 +56
24	Conn_01x03	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical	J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1 +8
24	Conn_01x05	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical	JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1, JSB1 +8
24	R	Resistor_SMD:R_0603_1608Metric	R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1 +8

Questions

How big is the Led board array PCB?

It measures 87.6 × 84 mm and has 2 copper layers, 0.8 mm thick.

What parts does the Led board array use?

144 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 Led board array KiCad files?

From the andy666chang/model-car repository on GitHub, at the commit this page was made from: the board is led_board/led_board_array.kicad_pcb and its schematic led_bar_board/led_bar_board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Led board array design in my own project?

Its repository states no licence, so its author keeps all rights: ask andy666chang before reusing the design.

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/andy666chang-model-car-led-board-array" title="Led board array in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/andy666chang-model-car-led-board-array.jpg" alt="Led board array" width="1200" height="900">

A picture that opens the board, for a README

[![Led board array](https://pcbkit.io/embed/boards/andy666chang-model-car-led-board-array.jpg?size=s)](https://pcbkit.io/boards/andy666chang-model-car-led-board-array)

Source

Repository: andy666chang/model-car
Board file: led_board/led_board_array.kicad_pcb
Commit: bd43593
Licence: Not stated

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