Boards using the LM339NE3

Boards in 1 GitHub repository, designed in KiCad, that use the LM339NE3 by Texas Instruments (0℃~+70℃ Open Collector PDIP-14 Comparators ROHS). See how each wires it, with its parts, size, README and files; the LM339NE3’s symbol, footprint and pinout are on its own page.