4 layers

Boards in 3 GitHub repositories, designed in KiCad, that use the OPA2182ID by Texas Instruments (-18V~-2.25V、2.25V~18V -40℃~+125℃ 10V/us 168dB 2 3nV/℃ 4.5V~36V 4uV 5.7nV/√Hz@1kHz 50pA 5MHz 65mA 700pA 850uA EMI filtering/RF suppression、Zero drift / auto-zero、ESD protection、Reverse-phase input protection Rail-to-rail output SOIC-8 Precision Op Amps ROHS). See how each wires it, with its parts, size, README and files; the OPA2182ID’s symbol, footprint and pinout are on its own page.



oats-center/avena-rs
Avena On The Road: Bringing pavement health data to your fingertips