Here's some new footage from yesterday's test, hoping to do one with real fire soon!
https://www.linkedin.com/posts/matteo-golin-94118021b_im-very-proud-to-have-been-part-of-cu-inspaces-activity-7335063937069023232-eOEz?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAADdgSUEBv1IgpgwHkj0zmx1DOoRYVtOYOQ0&utm_campaign=copy_link Was really impressed using NuttX with this! I especially like the panic notifier call chain, which we're using right now to vent the system pressure in the event of a crash. Matteo On Mon, May 26, 2025, 7:09 PM Matteo Golin <matteo.go...@gmail.com> wrote: > Thanks Tomek! Actually, that would be really awesome to show off. In the > next couple of weeks we'll be doing a cold flow test (here's one we did > previously > <https://www.linkedin.com/posts/cuinspace_the-cold-has-flowed-we-begin-the-month-activity-7302179089358962689-ir7T?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAADdgSUEBv1IgpgwHkj0zmx1DOoRYVtOYOQ0>) > and a static fire test, so hopefully we'll have some good footage and > photos of that with real rocket engine flames which we would be able to > share. Once some more of our reports are polished up too we can include > some links to those. > > Ludovic, I completely agree! The examples in NuttX are already very nice > for testing and demonstrating the range of features NuttX has, but I would > love to see more of the library of possibilities included in the NuttX > project (i.e. sensor fusion implementations, multi-board communication over > LoRa or the network, etc). A lot of PX4's sensor fusion and event system > would be nice to see contributed back. Since InSpace's applications are > very change-heavy and made by students, we've opted to keep our > applications separate but in such a way that they can just be cloned in the > `apps` directory of NuttX and compiled like the other examples. I've done > the same for my Pygmy flight computer as well. > > Best, > Matteo > > > > On Mon, May 26, 2025 at 11:09 AM Tomek CEDRO <to...@cedro.info> wrote: > >> Congratulations Matteo and The Team!! :-) >> >> If you like we can also share the project on: >> YouTube: https://www.youtube.com/@nuttxchannel. >> Hackster: https://www.hackster.io/nuttx. >> LinkedIn: https://www.linkedin.com/company/nuttx , >> https://www.linkedin.com/groups/12002792. >> >> Maybe a new section on our website would be nice.. but definitely a >> project to share on the NuttX International Workshop! :-) >> >> Tomek >> >> On Mon, May 26, 2025 at 5:01 PM Matteo Golin <matteo.go...@gmail.com> >> wrote: >> > >> > Hello everyone, >> > >> > Just wanted to share a fun success story with NuttX here! >> > >> > Today, CU InSpace used NuttX on some custom designed electronics for a >> network controlled pressure system, used for controlling the filling and >> ignition of our own hybrid rocket motor! Today was an initial leak test of >> our hardware and NuttX's network support made it really easy to create a >> working network control system. Here's a photo of the leak test. >> > >> > We made a network connected switch board as well as a control system >> with a large pressure sensor array, and have also been using UDP multicast >> telemetry so all of our operators can monitor the system from their own >> device. We wanted to show that NuttX can be used for systems like this and >> we're happy with how smoothly it's gone so far! >> > >> > Thank you to the contributors for all their hard work making NuttX the >> excellent (and free) tool it is today! >> > >> > Best, >> > Matteo >> > >> >> >> -- >> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info >> >
