Search found 11 matches

by peterh
Thu Aug 13, 2020 11:00 am
Forum: Developer Discussions
Topic: crazyflie 1.0 connection problem, please help...
Replies: 7
Views: 2082

Re: crazyflie 1.0 connection problem, please help...

Hi Kimberly, I tried it again with USB connected, but still no luck. Please see my screenshot in attachment. I also tried with python basiclog.py in the example folder of cflib, still same problem did not get the callback: Scanning interfaces for Crazyflies... Crazyflies found: radio://0/10/2M Conne...
by peterh
Mon Aug 10, 2020 1:49 pm
Forum: Developer Discussions
Topic: crazyflie 1.0 connection problem, please help...
Replies: 7
Views: 2082

Re: crazyflie 1.0 connection problem, please help...

Hi Kimberly,

Thank you for your answer, yes I tried the old version of cfclient. Same problem, it could not get connection callback after hitting connect button. I have not try with USB on, will try it out.
by peterh
Sun Aug 09, 2020 11:23 am
Forum: Developer Discussions
Topic: crazyflie 1.0 connection problem, please help...
Replies: 7
Views: 2082

crazyflie 1.0 connection problem, please help...

Hi guys, I have recently picked up my old crazyflie 1.0 and try to get it work again but without success. When running cflib example basiclog.py I got the following: Scanning interfaces for Crazyflies... Crazyflies found: radio://0/10/2M Connecting to radio://0/10/2M The green led on crazyflie was c...
by peterh
Tue Nov 08, 2016 8:54 am
Forum: Quadcopters
Topic: Quadcopter simulation in Python
Replies: 2
Views: 6352

Quadcopter simulation in Python

Hi all, Just wanna share with you my recent project, I developed a simple quadcopter simulator in Python. Just think it might be useful for people who wants to study the underlying physics, develop their own control algorithm, etc. Here it is: https://github.com/hbd730/quadcopter-simulation I might ...
by peterh
Fri May 22, 2015 6:11 am
Forum: Developer Discussions
Topic: Camera controlled crazyflie
Replies: 14
Views: 8492

Re: Camera controlled crazyflie

Hi I get this error : CFRadioController.h : Lexical or Processor issue "thread not found" In the file include from /Users/.../flightdynamics/CameraDetection/CFRadioController.cpp:10: I am running on OSX 10.10 and xcode 6.3.2 Sorry I thought you are talking about CFRadio lib, you got this ...
by peterh
Thu May 21, 2015 11:11 pm
Forum: Developer Discussions
Topic: Camera controlled crazyflie
Replies: 14
Views: 8492

Re: Camera controlled crazyflie

I think its to do with your firmware, This radio C+= library looks like it is not being actively maintained, if you are using crazyflie1.0 maybe fall back to old version firmware, I use late 2014 or early 2015 without problem.
by peterh
Thu May 21, 2015 6:55 am
Forum: Developer Discussions
Topic: Camera controlled crazyflie
Replies: 14
Views: 8492

Re: Camera controlled crazyflie

Hi, I run it on Mac10.10 and Xcode 6.
by peterh
Sun May 10, 2015 10:27 am
Forum: Developer Discussions
Topic: Camera controlled crazyflie
Replies: 14
Views: 8492

Re: Camera controlled crazyflie

Here you go, for those whoever interested in this project I am sharing my code: https://bitbucket.org/flightdynamics/detection.git
and the latest video on youtube https://www.youtube.com/watch?v=gsH1JjfWzX0
by peterh
Wed Apr 15, 2015 11:17 pm
Forum: Developer Discussions
Topic: Camera controlled crazyflie
Replies: 14
Views: 8492

Re: Camera controlled crazyflie

yes, fps is 29.97, I think higher frame rate is really significant to the performance of stabilization as the higher sampling rate gives better tracking result and responsive command sending to the flie
by peterh
Mon Apr 13, 2015 10:57 am
Forum: Developer Discussions
Topic: Camera controlled crazyflie
Replies: 14
Views: 8492

Re: Camera controlled crazyflie

The code is not ready to be public yet, as I am still working on a better algorithm to track the file other than color detection. But I will definitely share my code once it is ready. Yes, I only use One camera to track it including depth calculation. I think kinecct will definitely give you better ...