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2 layersDB38, the printed circuit board in 3D

Open source retrofit of a Motorola O9 Control Head for automotive use

Copper layers
2
Thickness
1.6 mm
Parts
2
Nets
31
Pads
33
Tracks, vias
0, 0
Routed
Not yet
KiCad
KiCad 9.0 (file 20241229)
Created
8 Nov 2025
Updated
18 Dec 2025

Overview

DB38 is an open-source printed circuit board by lfg-seth, from the lfg-seth/OpenControlHead repository on GitHub. It is a 2-layer board with 2 parts on 31 nets.

It is built around the APA102-2020. Its parts include 1 IC and 1 diode.

Main components

1

Parts

2
QtyValueFootprintReferences
1APA102-2020LED_SMD:LED-APA102-2020D10
1TCA8418RTWRTCA8418:QFN50P400X400X80-25NU1

Questions

What parts does the DB38 use?

2 parts, built around the APA102-2020. 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 DB38 KiCad files?

From the lfg-seth/OpenControlHead repository on GitHub, at the commit this page was made from: the board is hardware/db38/DB38.kicad_pcb and its schematic hardware/db10/DB10.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the DB38 design in my own project?

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

More from lfg-seth/OpenControlHead

1
  • 2 layers175.5 × 44 mmDB10, the printed circuit board in 3D

    DB10

    lfg-seth/OpenControlHead

    Open source retrofit of a Motorola O9 Control Head for automotive use

    76 parts

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