Sensorstrip emitter
eatnooM·sensorstrip·sensorstrip-emitter/sensorstrip-emitter.kicad_pcb
About the Sensorstrip emitter PCB
Sensorstrip emitter is an open source PCB design by eatnooM, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 40 × 12.5 mm, with 6 components from 3 distinct parts.
By type, the board carries 3 diodes, 2 connectors and 1 resistor.
From the project
USB-C powered, slim IR emitter for use with Wii / light guns
The crux of the project - a small, simple board to hold some IR LEDs. Any build will include at least one of these.
As well as these, you will need something to supply power. Any of the boards with 'power' in their name can handle this.

Sensorstrip emitter bill of materials (BOM)
6 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | Conn_01x02_MountingPin | Molex_Picoblade_53261-0271-Hybrid | J1, J2 |
| 3 | LED | LED_THT-1.27mm-OrthogonalSMDAndTHT | D1, D2, D3 |
| 1 | 120R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
Sensorstrip emitter design files
The KiCad project lives in the eatnooM/sensorstrip repository on GitHub; these links point at the commit this page was built from.
Sensorstrip emitter: common questions
How big is the Sensorstrip emitter PCB?
The Sensorstrip emitter measures 40 × 12.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Sensorstrip emitter?
6 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the Sensorstrip emitter design files?
From the eatnooM/sensorstrip repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Sensorstrip emitter design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which eatnooM chose for the repository.