4 layers98.5 × 120.2 mm

Vbench pod
embeddedci-com/benchpod
An open hardware bench tool that plugs into your CI: sensor sim, CAN, analog I/O, power control, and a Python SDK with pytest integration
247 parts2CERN-OHL-W-2.0
Boards in 1 GitHub repository, designed in KiCad, that use the ADR4540BRZ-R7 by Analog Devices (-40℃~+125℃@(Ta) 10mA 2.7uVp-p 2ppm/℃ 4.096V 4.2V~15V 950uA Fixed Series ±0.02% SOIC-8 Voltage Reference ROHS). See how each wires it, with its parts, size, README and files; the ADR4540BRZ-R7’s symbol, footprint and pinout are on its own page.

embeddedci-com/benchpod
An open hardware bench tool that plugs into your CI: sensor sim, CAN, analog I/O, power control, and a Python SDK with pytest integration