New release: 2022.1

We are thrilled to announce the new 2022.1 release of the Crazyflie firmwares, library and client! There have been a lot of bug fixes, polishing and new features and we are glad we finally get to share it with all of you.

Noteworthy features and fixes

The features and fixes listed here is only a subset of all the bug fixes and other additions we have done in the last six months. For a more complete view, please check the release notes on GitHub.


Crazyflie STM firmware — Main firmware

Release notes on GitHub


Crazyflie NRF firmware — Radio and power management

Release notes on GitHub

  • We now report the version of the NRF firmware on the Crazyflie console

Crazyflie Python library — The official Python API

Release notes on GitHub


Crazyflie Client — The Crazyflie PC client

Release notes on GitHub

  • Rework of the Parameters tab
    • To better show parameter documentation and to include persistent functionality
Image of the Crayzflie PC client with new parameter tab
New Parameters tab with filtering search and sidebar with more information about values

Documentation

Along with all the new features, bug fixes and general polish of our software we have also spent time making sure our documentation is up-to-date and relevant! You can check it out on our website. Do not forget to check out the individual repositories documentation. And the tutorial page has gotten some love this cycle, check it out!

Please go forth and install this new release and please file issues with any problem you find!

Where to get it?

The firmware images for the Crazyflie STM firmware and the Crazyflie NRF firmware should already be available through the cfclient. And if you want to download them yourself you can find them at https://github.com/bitcraze/crazyflie-firmware/releases.

The Crazyflie Client and the Crazyflie Python library are available through Pypi (The Python Package Index), to install them you can use the following commands:

$ python3 -m pip install --upgrade cfclient # to install or upgrade the Crazyflie client

$ python3 -m pip install --upgrade cflib # to install or upgrade the Crazyflie Python library

Happy hacking!

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