2 layers20 × 13 mm

Breakbeam emitter
SSL-A-Team/electrical
circuit board design files, gerbers, and circuit analysis
10 parts6MIT
Boards in 1 GitHub repository, designed in KiCad, that use the OP166A by OPTEK (-40℃~+100℃ 1.6V 935nm - Infrared LED Emitters ROHS). See how each wires it, with its parts, size, README and files; the OP166A’s symbol, footprint and pinout are on its own page.

SSL-A-Team/electrical
circuit board design files, gerbers, and circuit analysis

SSL-A-Team/electrical
circuit board design files, gerbers, and circuit analysis

SSL-A-Team/electrical
circuit board design files, gerbers, and circuit analysis