2 layers40 × 120 mm

Photodiode board v3
0x23/nmWave-Interferometer
An Open Source Interferometer for Accurate Distance Measurements
65 parts151MIT
Boards in 1 GitHub repository, designed in KiCad, that use the OPA2375ID by Texas Instruments (-2.75V~-850mV、850mV~2.75V -40℃~+125℃ 1.7V~5.5V 10MHz 10pA 120dB 160nV/℃ 2 3.5nV/√Hz@1kHz 3pA 4.6V/us 500uV 68mA 990uA Enable/shutdown function、EMI filtering/RF suppression Rail-to-rail output SOIC-8 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the OPA2375ID’s symbol, footprint and pinout are on its own page.

0x23/nmWave-Interferometer
An Open Source Interferometer for Accurate Distance Measurements