Thingiverse
madaeon's Automatic ventilation for AMBU bags by meyo
by Thingiverse
Last crawled date: 5 years, 2 months ago
UPDATE 1: Added first tested firmware files, and parts for M8 based build.
Modified the original parts from madaeon's (GrabCAD) wonderful design to be printer friendly, and easy to assamble using M3/M4 screws and epoxy.
The setup includes an EasyDriver, an Arduino, a NEMA17 motor, threaded shaft and some type of threaded rod (M8, helicoidal, helix screws, ...)
See https://grabcad.com/library/diy-automatic-ventilation-for-ambu-bags-3d-printable-1 for the original design.
Stay at home, wash your hands.
Please realize that this has not passed any regulation, use at your own risk.
Modified the original parts from madaeon's (GrabCAD) wonderful design to be printer friendly, and easy to assamble using M3/M4 screws and epoxy.
The setup includes an EasyDriver, an Arduino, a NEMA17 motor, threaded shaft and some type of threaded rod (M8, helicoidal, helix screws, ...)
See https://grabcad.com/library/diy-automatic-ventilation-for-ambu-bags-3d-printable-1 for the original design.
Stay at home, wash your hands.
Please realize that this has not passed any regulation, use at your own risk.