2 layers46 × 22 mm

Open-source boards designed in KiCad by bburan on GitHub, from 3 repositories. A board’s address here is its repository’s there.


bburan/ir-sensor-strobe
A small four‑channel infrared emitter/detector board. Four IR LEDs (OP140) are driven as a single strobed array; four phototransistors (OP550) act as independent detectors, each presenting an analog output to a…
