Boards using the OP293B

Boards in 1 GitHub repository, designed in KiCad, that use the OP293B by OPTEK (-40℃~+100℃ 2V 60° 890nm TO-18-2 Infrared LED Emitters ROHS). See how each wires it, with its parts, size, README and files; the OP293B’s symbol, footprint and pinout are on its own page.