Merry Christmas!

2023-12-25 | Barbara | Leave a comment

It’s not often a blog post happens on the 25th of December, so this time, you’re having a treat with some new Bitcraze prototypes as a present from us! If you have time to get away from the Christmas table, there’s something we’d love you to watch:

Now let’s try to see if you noticed all the new stuff you see in this video!

Our new flight lab

We teased it, but in the beginning of December, we got our extended flight lab! We added 110 m2 to our flight space. It was a rush to have everything ready for the video – we cleaned everything, painted the walls and the green logo, set up the positioning system without our truss… But now we’re happy to show you how big the space is! Even if it’s hard to convey the real size on camera.

The Crazyflie 2.1 brushless

We already talked about it in this blog post, but the brushless has made significant progress and we feel confident that you will get your hands on it in 2024. Here, we use the extra power for a fast and agile flight. It also was very stable and didn’t crash once during the shooting!

The Lighthouse V2

Yes, you counted right! The Brushless flew with 16 base stations! We’ve worked really hard this past three months to create a new Lighthouse deck – the Lighthouse deck 2.0. It could get its position from 16 base stations. That’s 4 times more than what was previously possible! It behaved consistently well during the different tries, and we are really happy with the result. Right now, it’s just a prototype, but we’re hoping to get it to the next step in the coming months.

The contact charging station

Marcus created a power charger for the Brushless that doesn’t need any extra deck to allow for charging. It connects with the brushless feet. It has also the cool feature of changing LEDs indicating the status (idle, charging or charged). It is also a prototype, and we don’t know if this will end up being a product

The high-power LED

This is trickier to see, but it’s not our usual LED ring that the brushless carries. It’s a new, powerful LED underneath. It is so powerful that it nearly blinded us when we tried it for the first time. We put a diffuser on it, and it allowed the Crazyflie to be visible at such a high pace! This is a prototype too of course and we’re not sure if we will release it, but it’s fun to use for this kind of project.

Other announcements

During this week, our office is closed- we take this week to celebrate and rest a little before 2024. This means that shipping and support will be greatly reduced.

But we’re back the week after- at a somewhat reduced pace though. The developer meeting on the 3rd of January is maintained but without any presentation. We’ll take this time to answer any questions you have and talk a little! The details are here.

Bitcraze got their presents this year: a handful of working prototypes! We hope we got your wishes too, merry Christmas to you!

London calling

2023-05-15 | Barbara | Leave a comment

In just about 2 weeks, it’s ICRA 2023, which, as you could guess from the title of the post, is in London. The ExCel venue will welcome the world’s top academics, researchers, and industry representatives from May 29 to June 2nd, and that’s something we don’t want to miss.

ICRA is a conference that we hold dear and attended quite a few times – whether in person or online. We’ll be holding a booth there so don’t hesitate to pass by to say hello and see our demo!

We will be using the same demo as the one from IROS 2022; a fully decentralized swarm with the Lighthouse system. What we changed is that now we will be using the Crazyradio 2.0. We’re working on updating the demo and seeing what can be improved in the time we have before the conference. As a bonus, we plan to bring some prototypes and surprises; just to show off all the work we’ve been doing since our last conference in Japan.
We will also have Matej Karasek, our partner from Flapper Drones with us in the booth! A good occasion to see his Nimble + in action and ask him all your questions.

Additionally, on Friday afternoon there will be a half-day workshop called ‘The Role of Robotics Simulators for Unmanned Aerial Vehicles’ that we helped organized. This workshop gathers researchers who have struggled to find, customize, or design a robotic simulator for their own purposes or specific application; so don’t hesitate to join if you’ve worked (or plan to) with drone simulation. All the information are here, be sure to sign up for it at your ICRA registration if you’re interested. It can also be attended by a stream by signing up for the virtual ICRA conference.

So we hope to see you in London, at booth H10 for good discussions, interesting conversations, and eventually a cup of tea!

Monthly Developer Meetings and ICRA 2023

2023-03-20 | Kimberly McGuire | Leave a comment

We are excited to announce that we will be having developer meetings on first Wednesdays of every month! Additionally, we are thrilled to be present in person at ICRA 2023 in London. During the same conference, there will be half day workshop called ‘The Role of Robotics Simulators for Unmanned Aerial Vehicles’ so make sure to sign-up! Please check out our newly updated event-page !

Monthly Developer meetings

We have had some online developer meetings in the past covering various topics. While these meetings may not have been the most popular, we believe it is crucial to maintain communication with the community and have interesting discussions, and exchange of ideas. However, we used to plan them ad-hoc and we had no regularity in them, which sometimes caused some of us **cough** especially me **cough**, to create confusion about the timing and location. To remove these factors of templexia (dyslexia for time), we will just have it simply on the first Wednesday of every month.

So our first one with be on Wednesday 5th of April at 15:00 CEST and the information about the particular developer meeting will be as usual on discussions. From 15:00 – 15:30 it will be a general discussion, probably with a short presentation, about a topic to be determined. From 15:30-16:00 will address regular support question from anybody that need help with their work on the Crazyflie.

ICRA 2023 London

ICRA will be held in London this year, from May 29 – June 2nd, atthe ExCel venue. We will be located in the H11 booth in the exhibitor hall, but as the date approaches, we will share more about what awesome prototypes we will showcase and what we will demonstrate on-site. Rest assured, plenty of Crazyflies will be flown in the cage! To get an idea of what we demo-ed last year it IROS Kyoto, please check out the IROS 2022 event page. Matej from Flapper Drones will join us at our booth to showcase the Flapper drone.

We are thinking of organizing a meetup for participants on the Wednesday after the Conference Dinner, so we will share the details of that in the near future as well. Also keep an eye on our ICRA 2023 event page for updated information.

ICRA Aerial Robotic Simulation Workshop

I (Kimberly) will also be present at the ‘The Role of Robotics Simulators for Unmanned Aerial Vehicles‘ workshop on Friday June 2nd. Together with Giuseppe Silano, Chiara Gabellieri and Wolfgang Hönig, we will be organizing a half day workshop focused on UAV-specific simulation in robotics. We have invited some great speakers namely: Tomáš Báča, Davide Scaramuzza, Angela Schoellig and Jaeyoung Lim. The topics will cover multi-YAV simulation to realistic vision-based rending and software-in-the-loop handling for PX4.

Additionally, participants can submit an extended abstract to be invited for an poster presentation during the same workshop. The submission deadline has been extended to April 3rd, so for more information about submission, schedule and speaker info, go to the workshop’s website.

BAM days are a wrap !

2021-10-25 | Barbara | Leave a comment

The last week was epic. We had 3 days of our online conference, the BAM days – I’m sure you’ve heard of them by now.

We are really happy with how everything went down. During those 3 days, 142 people attended, which is a highest number than we could have expected. The Welkom platform we used was stellar, allowing us to use Mibo rooms for very fruitful discussions after each talk.

Quiz and community Q&A

We took the opportunity to talk to our community, which is something we didn’t have the opportunity to do in a long time. Your insights and feedback were greatly appreciated and we have a lot to think about in the next coming weeks on how to best use all the remarks we got.

We also had a short quiz about Bitcraze, and we were quite impressed with how you performed ! And interesting to note that the hardest question for you was how many decks we sell (it’s 16, if you want to cheat on our hypothetical next quiz)

As I’ve mentioned, after each event we gathered in Mibo rooms. Even though attendance there was not as high as we would have liked, we still got quality time with community members, speakers, collaborators, even first-timers that were interested in the Crazyflie. We really love this platform, making us feel almost like meeting in real life. We even had some karaoke in Mibo during the closing party (which MAY be a good excuse to end the day for those who listened)

Content

Our external speakers presented a lot of interesting work. It was a great pleasure and honor to welcome every one of them as they explained their latest work. I have to admit that it’s rewarding to see such smart people doing awesome and cool research with our products.

We did our share too, with workshops and demos. Kristoffer’s autonomous demo using distributed consensus required a lot of work but worked perfectly in the end. Here is a small excerpt:

What now?

Now, we’re feeling as everyone is feeling the day after a party: exhausted, happy, and wondering what to do next. Hopefully we have some plans for that !

If you missed the conference, we created a Youtube playlist where you can watch everything that you missed. During the next few days, we’ll update the event page with BAM’s presentations too so you will have the opportunity to catch up. Some of our workshops will also turn into tutorials or documentations of some kind, but we’re still just cleaning up.

We are so happy with how everything went that we are already thinking about a future BAM. This one was exceptional, of course, since it was at first to celebrate our 10 year anniversary (and I have to admit that we’re all a little bit tired after 3 intense days), so we’re not going to be able to top that. But we are considering making BAM a fixed point in our agenda (and yours, let’s hope). We don’t how, we don’t know when, but one thing is sure: BAM is just beginning.

Kimberly on a different continent

On a totally different note, Kimberly is flying to the US this week: if any of you America-based wants to grab the occasion to have a more time-zone appropriate conversation with one of us, you will have a few weeks to make it possible!