Bitcraze Forums

So, I removed the flow deck for now and got a new big quad deck. Now I am able to power the motors, however the drone flips during takeoff. The direction of the spin and the props match the wiki for big quad deck, still the drone flips. Is it the PID? Any tips for calibrating pids for a biggquad Cra...

Hi, I built a bigger drone with BigQuad deck, however, one of the ESC is beeping. Here is the log - SYS: ---------------------------- SYS: Crazyflie 2.0 is up and running! SYS: Build 34:71ebff013648 (2018.01.1-34) CLEAN SYS: I am 0x333636353235510D002C0022 and I have 1024KB of flash! CFGBLK: v1, ver...

Hi, Nice setup! :) It looks like you did not inverse the propellers. The propellers are not efficient when run up-side-down so you should turn them around and you will get much more thrust. You might have to modify a bit the PID parameters since you changed the position of the center of mass. Thank...

Hi, As part of a project, we're trying to build an inverted drone that can carry higher payloads with Crazyflie. (I know there is a big debate about whether it should be inverted or not, but in the given circumstances lets assume it has to be). We started by replacing the standard motors with larger...

Hi, I bought a bunch of flow decks to test hover mode, however, the z-distance/height in the Hover mode is oscillating. Even if you give it a little more thrust, it oscillates. The distance is less than 1m. How to fix this? Do we try to fuse the data from both the sensors? How can we verify if the z...

I tried both the UI and the cfheadless with root , still it wont detect the radio device.

(Added udev rules too, still no luck )

Hey, I am planning to use bunch of Chromebooks to teach students to code and fly Crazyflie. But I am unable to do it. The Chromebook doesn't read the Crazyflie radio device. I am running dev-mode and using crouton, I can to switch to Ubuntu 12.04 (or Xfce4). I have installed all the libraries (pytho...

derf wrote:Please do not crosspost.

Noted

When i got my Crazyflie Quadcopter, i didnt have a spare PS3/Xbox or any generic controller lying around to fly it. Neither the OTG cable i had was working with my android device. So i thought of writing an Android app similar to the Bitcraze Android Client but tweaked it a little bit. Now you can f...

I have the same issue, can you tell me how did you solve this ?

I adjusted the mapping , but still it flies in one direction only. M4 motor starts after a bit and stops before the others.