2 layers45.8 × 34 mm

Precision dac cv scaler
wntrblm/Sol
An open-source MIDI-to-CV Eurorack module that runs CircuitPython
24 parts76
Boards in 1 GitHub repository, designed in KiCad, that use the OPA4180ID by Texas Instruments (-18V~-2.25V、2.25V~18V -40℃~+125℃ 0.8V/us 100nV/℃ 10nV/√Hz@1kHz 114dB 15uV 18mA 250pA 2MHz 3.4nA 36V 450uA EMI filtering/RF suppression、Zero drift / auto-zero、ESD protection、Reverse-phase input protection Four channels Rail-to-rail output SOIC-14 Precision Op Amps ROHS). See how each wires it, with its parts, size, README and files; the OPA4180ID’s symbol, footprint and pinout are on its own page.

wntrblm/Sol
An open-source MIDI-to-CV Eurorack module that runs CircuitPython