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2 layers50.8 × 23.5 mmBT Lane v2, the printed circuit board in 3D

Box Turtle mods based on 78mm-wide trays

Size
50.8 × 23.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
10
Nets
14
Pads
47
Tracks, vias
38, 0
Pours
1
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
2 Sep 2026
Updated
6 Sep 2026

Overview

BT Lane v2 is an open-source printed circuit board by yet-another-average-joe, from the yet-another-average-joe/Box-Turtle-Mods repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 50.8 × 23.5 mm with 10 parts on 14 nets, routed with 38 tracks and 0 vias.

Its parts include 5 connectors, 1 resistor and 1 IC.

README

README.md

Box-Turtle-Mods

Box Turtle mods based on 78mm-wide trays

Parts

10
QtyValueFootprintReferences
3Conn_01x02Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_VerticalJ3, J4, J5
2MountingHoleMountingHole:MountingHole_3.5mm_Pad_ViaH1, H2
147kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_VerticalR1
1Conn_01x04Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_VerticalJ1
1Conn_01x05Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_VerticalJ2
1~YAAJ_Modules:DRV8833_ModuleU1

The 9 most common of 10 parts.

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Questions

How big is the BT Lane v2 PCB?

It measures 50.8 × 23.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the BT Lane v2 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 BT Lane v2 KiCad files?

From the yet-another-average-joe/Box-Turtle-Mods repository on GitHub, at the commit this page was made from: the board is Kicad/BT_Lane_v2/BT_Lane_v2.kicad_pcb and its schematic Kicad/BT_Lane_v2/BT_Lane_v2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the BT Lane v2 design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).