2 layers

Boards in 1 GitHub repository, designed in KiCad, that use the TLC271MD by Texas Instruments (-55℃~+125℃ 0.1pA 0.6pA 1 1.1mV 1.7MHz 2.1uV/℃ 25nV/√Hz@1kHz 3.6V/us 30mA 5V~16V 675uA 80dB ESD protection SOIC-8 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the TLC271MD’s symbol, footprint and pinout are on its own page.
