2 layers60.7 × 38.1 mm

Z input
Secoh/Electronics
Educational etudes related to electronics, schematics, PCB layout, etc.
19 partsMIT
Boards in 1 GitHub repository, designed in KiCad, that use the OPB616 by OPTEK (3.81mm - Photointerrupters - Slot Type - Logic Output ROHS). See how each wires it, with its parts, size, README and files; the OPB616’s symbol, footprint and pinout are on its own page.

Secoh/Electronics
Educational etudes related to electronics, schematics, PCB layout, etc.