2 layers373 × 185 mm

Boards in 1 GitHub repository, designed in KiCad, that use the SN74HC4051MES by GREENMICRO (SOP-16 Analog Switches, Multiplexers ROHS). See how each wires it, with its parts, size, README and files; the SN74HC4051MES’s symbol, footprint and pinout are on its own page.
