Search found 20 matches

by capriele
Mon Dec 15, 2014 3:11 pm
Forum: General discussions
Topic: motor ratio to rpm
Replies: 2
Views: 1999

Re: motor ratio to rpm

Hi,
can someone help me in finding the relation between PWM ratio and motor rotation speed
Great thanks.
by capriele
Thu Sep 11, 2014 10:43 am
Forum: Developer Discussions
Topic: New flight mode created
Replies: 5
Views: 2145

Re: New flight mode created

It os a food idea but i can't because than I can't use the move controller with the ps3.
by capriele
Thu Sep 11, 2014 7:35 am
Forum: Developer Discussions
Topic: New flight mode created
Replies: 5
Views: 2145

Re: New flight mode created

this sounds really great, but it looks quite heavy on the controller, have you though of reverse engineering both and put them togehter in a more compact way? No, I haven't tried yet, but it isn't impossible you must have only a board with 3-axis gyro and 3-axis accelerometer (6DOF) like that on th...
by capriele
Wed Sep 10, 2014 7:57 am
Forum: Developer Discussions
Topic: New flight mode created
Replies: 5
Views: 2145

New flight mode created

I've made a new flight mode combining the ps3 controller with the psmove. :D
Thi is the link: https://github.com/capriele/crazyflie-c ... ython-move.
by capriele
Wed Sep 10, 2014 6:31 am
Forum: General discussions
Topic: Strange Behaviour
Replies: 1
Views: 1692

Re: Strange Behaviour

I've solved the problem installing linux ubuntu on a phisical disk.
by capriele
Sun Sep 07, 2014 10:04 am
Forum: General discussions
Topic: Strange Behaviour
Replies: 1
Views: 1692

Strange Behaviour

When i turn on the bluetooth device (shared with an iMac) on virtualbox's VM (BitCraze v0.5) i notice that the connection falls down a lot of time is this normal? Then i receive a lot of warning: the attempts to reconnection then it reconnects for some second and all start from the beginning. In par...
by capriele
Fri Sep 05, 2014 10:21 pm
Forum: Developer Discussions
Topic: AltHold Optimization
Replies: 0
Views: 1143

AltHold Optimization

Hi,
Can someone help me to implement the voltage drop compensation during altitude hold mode?
Thanks
by capriele
Fri Sep 05, 2014 8:56 am
Forum: Developer Discussions
Topic: [HELP]Realizing new flight mode
Replies: 6
Views: 3186

Re: [HELP]Realizing new flight mode

We have been playing with throwing and flying the Crazyflie for a long time though we where flying it manually, this is a nice effect to do it with the barometer :). It definitely looks possible to do with the Crazyflie. Do you observe much drift even when the Crazyflie is on a table or only when i...
by capriele
Wed Aug 27, 2014 6:43 am
Forum: Developer Discussions
Topic: [HELP]Realizing new flight mode
Replies: 6
Views: 3186

Re: [HELP]Realizing new flight mode

Well, it seems like further along in the video they say that that mode is just turning on the motors automatically after you throw it. I suppose the visual effect they displayed could be done by using the barometer to lock the Crazyflie at a certain height. Perfect. But the datas (altitude) that I ...
by capriele
Tue Aug 26, 2014 2:50 pm
Forum: Developer Discussions
Topic: [HELP]Realizing new flight mode
Replies: 6
Views: 3186

Re: [HELP]Realizing new flight mode

Hi, The first thing you will need is a way to position the Crazyflie in space, and that is the hardest thing to realise this demo. In this TED talk he seems to be using a vicon system to stabilise his copters in space. For the Crazyflie you could use kinect positioning as a starting point, you can ...