Search found 12 matches

by PO1
Fri Jul 13, 2018 9:23 am
Forum: Autonomous flight
Topic: Optimum Flow Deck Surface
Replies: 0
Views: 594

Optimum Flow Deck Surface

If you were to design the best possible surface and surface pattern for Flow deck operation, what would it be? Very distinct pattern, 1cm grid pattern, 3 cm grid pattern, no grid, white pattern on black surface or vice versa, etc?? What would be the optimum height for the Crazyflie for flow deck ope...
by PO1
Wed Jul 04, 2018 4:38 pm
Forum: Support
Topic: Running the swarm sequence.py script
Replies: 6
Views: 318

Re: Running the swarm sequence.py script

Thank you Arnaud, all updated and working
by PO1
Wed Jun 27, 2018 9:00 am
Forum: Support
Topic: Crazyflie 2.0 - Power Button Fell Off - Two Blue Lights Stuck on (M3 and M2)
Replies: 7
Views: 317

Re: Crazyflie 2.0 - Power Button Fell Off - Two Blue Lights Stuck on (M3 and M2)

Hi,

Not sure about the pads, but if your careful, you can use the nib of a Biro pen to press down on the area where the button was, this should turn the Crazyflie on and if you hold the nib down for three seconds it should go into boot loader mode.
by PO1
Sat Jun 23, 2018 10:56 am
Forum: Support
Topic: Running the swarm sequence.py script
Replies: 6
Views: 318

Re: Running the swarm sequence.py script

When I run the swarmSequenceCircle.py script I get Traceback (most recent call last): File "swarmsequenceCircle.py", line 45, in <module> from cflib.crazyflie.swarm import CachedCfFactory ImportError: cannot import name 'CachedCfFactory' I'm guessing this is because the cflib i have on my laptop is ...
by PO1
Fri Jun 22, 2018 2:44 pm
Forum: Support
Topic: Running the swarm sequence.py script
Replies: 6
Views: 318

Re: Running the swarm sequence.py script

1. I would like to stick to Windows 10 if thats possible? 2. I've installed cflib as per https://www.bitcraze.io/getting-started-with-stem-drone-bundle/ 3. I guess I would like to run swarmSequence.py in the same way as other scripts i.e. from the python editor 'Idle' in Windows 10 Will this work wi...
by PO1
Fri Jun 22, 2018 8:59 am
Forum: Support
Topic: Running the swarm sequence.py script
Replies: 6
Views: 318

Running the swarm sequence.py script

hI, I would like to run the swarmSequence.py script in the Crazyflie lib python directory on Github, Its importing CachedCFFactory and Swarm. I will run it from a python script but get a not found error. This particular code is not in the current release I have downloaded. I've seen this instruction...
by PO1
Thu Jun 21, 2018 11:56 am
Forum: Autonomous flight
Topic: 4 Crazyflies, 1 radio and 4 paths using Flow deck
Replies: 1
Views: 232

4 Crazyflies, 1 radio and 4 paths using Flow deck

In the Multiramp.py example, you can connect to 2 crazyflies via 1 radio and ramp up both Crazyflies. Is it possible to do more than this, i.e. take off and follow a route using this method if you have flowdeck for each Crazyflie and can program a route for each? Its probably not as intended, but wo...
by PO1
Sat Apr 28, 2018 6:13 am
Forum: General discussions
Topic: Camera setup and openCV
Replies: 2
Views: 312

Camera setup and openCV

Hi, has anyone got a working system that can send the video feed from their Crazyflie camera to OpenCV on their laptop? If not; be really good to start a thread so we can make this happen
by PO1
Mon Mar 26, 2018 2:57 pm
Forum: Support
Topic: Crazyflie frozen, just rh blue light on
Replies: 3
Views: 248

Re: Crazyflie frozen, just rh blue light on

Hi Arnaud, It does look like an intermittent issue when updating the firmware via the VM Client. Basically after hitting the program button the 2 uploads occur, then when you hit restart in firmware mode, it doesent. The Crazyflie doesent restart and so it stays in this RH Rear blue LED mode. Fortun...
by PO1
Mon Mar 26, 2018 1:16 am
Forum: Support
Topic: Crazyflie frozen, just rh blue light on
Replies: 3
Views: 248

Crazyflie frozen, just rh blue light on

Hi,

The Crazyflie was starting to act up a little so I tried reinstalling the latest firmware only to have it freeze. I cant do anything at the moment, the RH rear blue light is permanently on and it cannot be scanned. On a very tight project timeline