2 layers57.1 × 51.4 mm

Boards in 1 GitHub repository, designed in KiCad, that use the INA122PA by Texas Instruments (-40℃~+85℃ 0.16V/us 250uV 25nA 30mA 3uV/℃ 5V/V~10000V/V 60uA 96dB External resistor gain、Overvoltage Protection Rail-to-rail output Single-channel PDIP-8 Instrumentation Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the INA122PA’s symbol, footprint and pinout are on its own page.
