Search found 29 matches

by Maciej Zarnowski
Thu Apr 09, 2020 3:29 pm
Forum: BasicCPAP/AirSource
Topic: [Hardware] Power Supply for CPAP/BiPAP electronics
Replies: 3
Views: 873

Re: [Hardware] Power Supply for CPAP/BiPAP electronics

Device should be able to run from variuos power sources - 12V car battery, 24V truck battery, 19V laptop power supply, 24 or 36V industrial power supply etc. Power module can be equipped with radiator and fan, but it can't be loud - we have to remember that it'll sit right next to patient. The elect...
by Maciej Zarnowski
Thu Apr 09, 2020 9:31 am
Forum: BasicCPAP/AirSource
Topic: [Hardware] Power Supply for CPAP/BiPAP electronics
Replies: 3
Views: 873

[Hardware] Power Supply for CPAP/BiPAP electronics

Hi! We're almost ready with final design od our VentilAidor v3! To complete the schematic part we need one thing: power supply circuit. Power system of respirator should be able to run from various power sources. We decided that it should accept 12-36V DC input. We need 50W max output power at 12V (...
by Maciej Zarnowski
Tue Apr 07, 2020 5:38 am
Forum: BasicCPAP/AirSource
Topic: [Software] CPAP+ Control Panel
Replies: 17
Views: 4394

Re: [Software] CPAP+ Control Panel

Minor update time! Krzysztof wrote a simple front-panel application for our hardware. You can check out the look on attached pics. We're using it to debug and setup algorythms in our control device. We'll soon need more help in embedded software and hardware development. I'll post details soon. Main...
by Maciej Zarnowski
Tue Apr 07, 2020 5:32 am
Forum: Monitoring/Alarms
Topic: Remote Control - iotleaf
Replies: 2
Views: 639

Re: Remote Control - iotleaf

I sent you an email regarding integration
by Maciej Zarnowski
Tue Apr 07, 2020 5:24 am
Forum: General Concepts/Versions
Topic: Reasoning for moving from v2 to v3
Replies: 2
Views: 760

Re: Reasoning for moving from v2 to v3

Hi everyone, we're so busy working on next prototype that there's not much time left to answer your questions. To clarify things: We changed the design because medical professionals we were talking with said that the blower version will be more useful for them. The main goal is to help people breath...
by Maciej Zarnowski
Fri Apr 03, 2020 7:10 am
Forum: Other
Topic: forum search engine
Replies: 1
Views: 855

Re: forum search engine

Yes, it probably can be done, but we're so overwhelmed with design work that I'll have a moment to look into it after weekend. I'm sorry for inconvinience!
by Maciej Zarnowski
Fri Apr 03, 2020 7:07 am
Forum: Monitoring/Alarms
Topic: Open Source Ventilator Remote Monitoring System
Replies: 3
Views: 1065

Re: Open Source Ventilator Remote Monitoring System

Thank you for information!

After successful test we'll implement that system to use with our hardware for sure!
I think we should be ready next week.
by Maciej Zarnowski
Thu Apr 02, 2020 6:12 am
Forum: BasicCPAP/AirSource
Topic: [Software] CPAP+ Control Panel
Replies: 17
Views: 4394

Re: [Software] CPAP+ Control Panel

Hi! Just letting you know I had a free moment today and I wrote a simple C model of your communication messages and I will be glad to send it to your repository if you think it is useful - I think it is. Not sure in which language you are going to write later (C++ probably?), but it will be easier ...
by Maciej Zarnowski
Wed Apr 01, 2020 5:48 pm
Forum: BasicCPAP/AirSource
Topic: [Software] CPAP+ Control Panel
Replies: 17
Views: 4394

Re: [Software] CPAP+ Control Panel

Hi, thank you guys for your input! There's a team of 3 people working on it right now, they should have it ready before sunday. I'll leave that task to those guys for the time being. If the first version works, we'll be able to provide you with more details about verified requirements. If it fails, ...
by Maciej Zarnowski
Wed Apr 01, 2020 1:19 pm
Forum: Special Needs
Topic: Face shield with light source
Replies: 26
Views: 4223

Re: Face shield with light source

I think it's a great idea to use plastic film to cover the upper opening!