Bitcraze Forums

Do you have several python versions installed? I.e. would it be possible that the cfclient uses one version and ramp.py another one? It sounds like there is some issue with pyusb, but I am not sure why that would be different between the sample script and the GUI...

I believe that this happens because cfheadless client does not request parameter updates (and the callback is only called if this parameter was requested and received from the crazyflie). The only place where parameters are requested seems to be ParamTab.py, line 124.

It is scheduled to ship mid-December.

The crazyradio firmware has some flags where it can be configured dynamically (e.g. change channel etc.) My firmware added an additional flag to switch to the PRX mode. I made the updated crazyradio.py available here: https://github.com/whoenig/crazyradio-firmware/blob/master/lib/crazyradio.py This ...

You can find the leapmotion controller as part of the official source tree, just in another branch: https://github.com/bitcraze/crazyflie-clients-python/tree/dev-leapmotion To figure out how they did it, you can compare the branch to the master branch: https://github.com/bitcraze/crazyflie-clients-p...

In principle yes. However, you would need to find servos which works with the low voltage of the Crazyflie (2.7V), and there would be additional programming required to control the servos properly.

The client does not need to be installed. You should just be able to execute "python cfclient.py".

How did you install exactly and where is ramp.py coming from? I guess you used the official bitcraze Windows installer? However, do you use the ramp.py from that installed package or did you download that from somewhere else?

You might need to measure that yourself. The only information I am aware of is available here: http://wiki.bitcraze.se/projects:crazyf ... :explained

My crazyradio firmware supports all modes. So you update the crazyradio firmware once and after that you can switch to other modes just by changing crazyradio.py. To keep it compatible with the original crazyflie software, you should just make sure that the crazyradio starts in PTX mode when you plu...