

Ir led
infrared marker tracking camera
- Size
- 50 × 50 mm
- Copper layers
- 8
- Thickness
- 1.6 mm
- Parts
- 5
- Nets
- 100
- Pads
- 108
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 10 Oct 2026
- Updated
- 10 Oct 2026
Overview
Ir led is an open-source printed circuit board by box1o, from the box1o/woki-camera repository on GitHub, published under the MIT licence. It is an 8-layer board of 50 × 50 mm with 5 parts on 100 nets.
It is built around the DF40C-100DP-0.4V(51).
Main components
1README
README.mdwoki cam
modular infrared camera for optical tracking of retroreflective markers.
Parts
5| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MNT_HOLE_M3 | MNT_HOLE_M3 | H1, H2, H3, H4 |
| 1 | DF40C-100DP-0.4V(51) | Woki:CONN_DF40_100P_M | J1 |
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Questions
How big is the Ir led PCB?
It measures 50 × 50 mm and has 8 copper layers, 1.6 mm thick.
What parts does the Ir led use?
5 parts, built around the DF40C-100DP-0.4V(51). 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 Ir led KiCad files?
From the box1o/woki-camera repository on GitHub, at the commit this page was made from: the board is boards/04-ir-led/ir_led.kicad_pcb and its schematic boards/01-power/power.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ir led design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).