$1K CubeSat Radio Integration | CC1110 & OpenLST
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- Опубліковано 20 чер 2024
- Finally got the cubesat integrated with the radio board. And the best part of all, it actually works! I can communicate between radios, enabling the most important part of any satellite -- telemetry.
There is still plenty to test out, specifically a long range trial. I would also like to write out the equations I've been working on to determine the practical distance this radio can transmit from.
More radio design details: • $1K Cubesat Radio Desi...
Fork of openlst hardware: github.com/rgw3d/openlst-hw
Fork of openlst software: github.com/rgw3d/openlst
0:00 Intro
1:07 Differences to OpenLST
2:39 Software Stack
4:37 CC1110 Limitations
9:20 Wrap-up - Наука та технологія
Glad to see you back! This is such a great project, it's always fun to get status updates. Keep it up.
Any updates on the project? This is so
awesome and I hope it continues!
Whenever I see when one of these videos upload, I just drop whatever I am doing and go watch this.😂
Yay! New video! We love to see it 👏🏻👏🏻👏🏻
Excited to see the next video! Really interesting series!
Thank god you're alive! Can't wait to see the range test video.
I’ve been waiting to see someone build a diy cubesat! Just found your channel today I’m going back to watch everything, can’t wait to see how this thing ends up amazing work!
when I start to make my cube sat project, found your videos . i love your PCB and your project. good luck !
Great job great video great man
Already excited for the next one
Thanks
Brother I am eagerly waiting for the Next video !! It's been more than a year now !
Love this series, so good to see you sticking to this project! =D What were you thinking about regarding the range test - a high altitude balloon flight?
This whole series has been so cool thus far!! Not only is it fun to watch, it's also very educational. I especially admire how much time you spend on creating a reliable design with redundancy, debug points etc. Did you already work on CubeSat projects in the past? Or did you have some good resources for it (books etc.)?
I rarely comment but can't miss this one. Please keep up your good work!
We miss you
Yes. New video i realy happy to see that .
really good job plz upload the range test video as soon as possible cheers !
Thanks!!
Ayy! You're back!!!
HE'S BACK!
You are back
Oh my god he uploaded. I am so ready
I suggest placing a ferrite bead at rf vbat supply before those caps.
Look for good rf reject and low esr. No crazy high impedance value required.
I didn't really understand what was going on, but I still liked the video
Speaking from experience, you really need a radio that can be on and capable to receive packets all the time, if your radio consumes 150mA in receive mode then its worth investigating if you can do something about it. You also really need to broadcast sat health data periodically, at least every 10 minutes, more frequently if power budget allows. Without these broadcasts you will not be able to get help from volunteer networks and existing ground stations for locating your satellite after launch.At least 10 minutes because then you at least have a chance to receive a packet during very good overpasses, something like 5 or 3 minutes would actually be much better until you get Norad ID and up-to-date TLE-s for it. You can extend the interval back to 10 minutes once you are sure that the TLE is actually tracking your sat and not somebody else's. In a month or so the sats will drift apart enough for incorrect assignments to become obvious. Speaking of power budget, I really doubt that the pathetic little 30mW cells are going to be sufficient for anything. I think typically cubesats are covered with Azur Space panels, best of these are close to 1W per panel and you can have 2 of them on each side of 1U sat. yes, probably expensive (I did not pay for them, so dont know the actual cost), very brittle and pain in a butt to work with, but very good.
I'm a student who's just getting into electronics good and proper and I can verifiably state that my puny mind is blown.
Keep going!! Starship will soon be complete, and you'll end up spending much less for the launch!
Snazzy! Looks beautiful. Will they let you launch it without sending it to a lab to test spectral emissions? Are there any certifications that come with the OpenLTS framework?
I'm certain I'd need to get this fully tested and certified. No certifications from OpenLST, but it is reassuring that they have used this sort of design on other cubesats
Hey, How can I get in touch with you? I'm considering the same project and thought it might be worth having a convo.
This is amazing! Last night I searched "How to build a cubesat" and your video was the first result. I have now gone through your entire series and must say it is extremely impressive what you've accomplished! I will be following along with your progress, best of luck!
I have three questions, would you be open to having a camera showing your face as you walk us through? When you’re ready, could you walk us through your Rust code? There aren’t too many channels that talk about that stuff. And finally, have you decided on a payload/mission?
Thank you!
To answer your questions:
- Someday I think I will
- I've done some walk throughs of the software from a high level. Walking through the code itself might be too in-the-weeds to be interesting for many people.
- not sure on the payload! Still trying to figure that out
@@RGSAT Thanks for taking the time to respond.
- Have you heard of the Libre Space Foundation? It might be an interesting venture for you to present your work at their conference!
- On that note, they have multiple videos of people sharing their ideas for space related missions, maybe one can give you an idea on the payload. One that I found particularly interesting is this one ua-cam.com/video/tRo1BCj_4n8/v-deo.html
@@RGSAT What type of payload are you going for? Are you thinking about adding scientific instruments that generate data, or something like amateur radio or tech demonstration?
Keep it up please!
You still around man? been following since the start
Any plan to install thrusters as part of ACS? How do you manage the thermal output? Heat exchanger and pipe needed?
🎉🥳🎊
Hi, loved the video.
I was just wondering, why are you making this cubesat ?
Don’t get me wrong I see the appeal of cheaper cubesat and documenting the progress of making it on UA-cam but cubesat are made to do an experiment, what experiment would you do ?
I'm building this in order to learn. I'm by no means an expert at this.
I should figure out what payload I want. Ideally I could do something more than a basic observation/ data collection package
@@RGSAT I just got another question. How do you connect the board, I mean the actual connector it seems like a dupont connector but I never saw one that is going through the PCB to connect at another PCB at the bottom?
I didn't search for anything LEO-related for quite some time, but yesterday and today I briefly talked with my friend who's kind of close to the stuff. We didn't talk anything technical, in fact nothing related to satellites at all. He mentioned name of a company that's in this business. Once. Over a phone. Now YT suddenly suggesting me this sort of videos. What a coincidence.
Wooo 🤠
Hello,
Very nice video, I was hoping you could help me design a communication module based on open LST, but while designing I found out some components are not available and I have to find alternatives. I am new to PCB design and I have many questions and followed some videos as suggested by you-Michael Ossmann. For starter I would just like to replicate OpenLST.
hi sir hope your still working on the project is there an estimate on when the next part of the series will come?
Whats the running price tag right now? have you figured out how to get attitude control? I need to prove to my Senior design professor that we can't build a 3U ADR prototype for under $2000, but I suspect he saw the title of your video and thought $2k was enough
I love you vids also im the first to watch it lol
New subscriber
When can we see the next part of yhe cubesat or have you given up on it?
Have you though about getting pictures from space using a cubesat?
Where are you mate? You've been gone for a year. I'm still waiting for a new video.
How can you capture images using a cubesat?
I used to chase HAM band satellites, but it's been awhile. What is the function of this little package? What does it report to earth?
Not sure on the payload yet!
How to transfer the signal from satellite to ground station i more confused please anyone help which module was used for transmitting a signal from satellite pls
so how far could it transmit?
I’ve been following these videos because they are very overlapping with a LoRa repeater project I am working on. I’m curious though - it seems you’ve budgeted power and features for a self sufficient cubesat but not for any payload. There’s no science or data collection or anything else aspect to your cubesat.
So my question. Is, in this not at all theoretical cubesat you’re building, what is the intended payload?
You interested in making a cubesat for helping the galileo project? I am thinking of starting an effort if people are interested. I'd love to see several non-classified cubsats orbiting earth showing what mysteries we have out there.
Its been a year since your last video update. Any further updates? Did you give up on the project? Did someone buy out your design and force you to stop the design? Where are you?
Didn't give up! But I've been busy with a lot of stuff outside of this project
@@RGSAT I understand, life is challenging that way. Looking forward to any updates when they become available.
When u gonna turn this into kickstarter
Where did you find the CC1110F32? I don't know which ones are fake and which ones are real 🤒
Cubsat case
Can you show my comment in a vid?
pls complet it :(
Keep it up 👍🏼
still waiting 🛰️
More?
Would LoRa be better for communications? It uses less power than FSK, for a given SNR.
On the other hand, the IC for LoRa does lots of onboard processing. Compared to the simplest FSK transceiver with a microcontroller with ECC memory, a LoRa integrated transceiver would be less resistant to radiation-caused crashes
Brother i need help
Informative video!! Would love to give our PCB service support for achieving more of your amazing projects! Any interest to have any cooperation together? (from PCBWay)
Hi Sir how to communicate with a cubes satellite data transmit and receiving from ground station which module was used in this cube satellite please help me