2 layers27.9 × 27.9 mm

Opto counter
ppetr/hw-opto-counter
Universal infrared proximity sensor/counter of events
13 partsApache-2.0
Boards in 2 GitHub repositories, designed in KiCad, that use the TSSP6038TR by Vishay Intertechnology (-25℃~+85℃ 2.5V~5.5V 38kHz 50° 5mA 8m SMD Infrared Remote Receiver (IRM) ROHS). See how each wires it, with its parts, size, README and files; the TSSP6038TR’s symbol, footprint and pinout are on its own page.

ppetr/hw-opto-counter
Universal infrared proximity sensor/counter of events
