Varanda Labs started developing open source projects to help the community.
Lua EOS is an embedded multi-task framework where the application layer can be written in Lua Scripts. It provides event driven non-preemptive Lua tasks. Lua is very light weight and suitable for embedded systems.
A Desktop Native front-end for Mozilla’s DeepSpeech project. Autyper converts MP3 audio files to text. A simple installer is provided for Windows (later Mac/Linux); models can be friendly managed using the UI dialogs.
The Open Ventilator was coordinated by Florida University to provide low cost ventilator design to respond to the COVOD-19 demand.
Provides control for inhalation/exhalation valves and/or stepper motor; monitors pressure and tidal volume. alarms in case of unexpected parameters (unexpected pressure, A/C power down, reset and etc). UI operated by LCD (20×4 20X2 or 16×2) and 3 buttons. Main settings: BPM, duty-cycle, pressure and tidal volume thresholds.