The full information to reproduce the HDVent emergency ventilator is provided below. Please contact the developers for additional information.

Warning: The materials on this website represent academic research and are intended for interested developers only. No clinical testing has been done and the device is not approved for patient use.
Do not use on human subjects.


Schematics, bill of materials and Gerber files of the main controller PCB.


Drawings, 3D model and step files for all mechanical parts

Controller software

The C++ code running on the Arduino microcontroller is accessible on github.

Monitoring unit software

The monitoring unit running on the Raspberry Pi including the build pipeline for the custom OS image are available on github.