Hi,
I'm building a hybrid UAV with a Pixhawk flight controller for use in a competition. As far as i've understood a requirement of the competition is to have a back-up power supply for the flight controller ONLY (does not power any actuators). I thin
Read more…Are there any settings to tell the flight controller it is not at the CG?
I have a small copter, and when using some large batteries, cannot get the CG centered.
It fly's fine, if I can get it off the ground.... Literally, seriously, if I can get t
Here's an unusual question: Is it possible to disable the radio?
I've got a device that's got a radio soldered on to it so it's not possible to unplug it. But I'm not using the radio so I'd like to leave the antenna off but I don't want to risk damag
Read more…Has anyone tested this version of Pixhawk ?Read more…
http://radiolink.com.cn/doce/product-detail-116.html
I'm having an issue where the copter frequently yaws unexpectedly. I believe the copter is accurately controlling it's yaw, so the yaw movement is being generated somewhere within the control system. I've checked that my RC Rudder input is centered
Read more…Hi,
For my thesis we did research about the security of the MAVLink protocol, focussed on implementation flaws.
In the meantime we studied the suitability of the fuzzing technique as a complementing method for security analysis. Four our setup, we used
Read more…Hello all, for a one-week project (deadline is next week) I need a pixhawk flight logs. My aim is that using parameters( RCIN, Altitude, IMU, Desired_Alt and motor outputs) I will try to replicate flight characteristics and input-output correlation.
Read more…Hi Guys!
A really strange problem I have been encountering since a few days and thought of sharing it here to see if anyone else has been facing this.
We are using a universal IR trigger to trigger Sony 6000 and has been working flawlessly so far. Howe
Read more…Can you launch solo from a boat.solo has to be level to fly. Is there anyway to get around this.
Read more…For sale:
- 3dr GPS module
- Ardupilot 2.6 autopilot
- Hexa Frame(with a few broken legs)
- diydrones Motors/props (860kv motor)
- Spektrum DX6 transmitter
- Spektrum AR6210 reciever with satellite
- diydrones Power Distribution board
- 2 xbee (433mhz) wit
Read more…I'm using the AUX PWM outputs and i'd like the default PWM rate to be 0 instead of 900. I'm using the PWM output to control an EPM and upon bootup, the default rate causes actions on the device.
Sure this has been posted somewhere, but i can't find a
I am selling our company demo drone as we have moved on to a different platform. The airframe is new and the bird is configured.
Short Description: This is a one man portable fixed wing system with about 45minutes to an hour of flight time. She is
Read more…I went flying, great take off, flight and RTL. Standard shut down unplugged battery then switch off RC.
Next day and since, won't Arm, Motors Twitch, while ESCs beep continuously. Something is wrong without anything being chan
I want to build a advanced drone (may, quadcopter), but I still confused about the kind of material that I have to use, Which will satisfy my requirements?
1-support advanced control techniques like ( robust approaches like Hinf, intelligents approach
Dear,
I am trying to connect a Raspberry Pi 3 to Px4 Arducopter V3.4
I am following this instruction: http://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.html
My problem is when I connect RPi 3 to Px4 and do the command :
mavproxy.py --master=/dev/ttRead more…
Guys,
I have a strange issue with my Hexacopter running an original 3DR Pixhawk.
The hexa was configured about 3 months back and was perofmrning well, but from last couple of days Motor 4&6 turn on intermittently ie when in stabilize mode and i power u
Read more…Hi All,
I have an 3DR X8 that I have built form components completely, for mapping. Flies OK but problem is that I cannot use te logs as they are not containing any CAM lines as my
As outputs 1-8 are occupied by the ESCs I put the Camera trigger on R
Read more…question thats been bugging me for while
is there a correlation to prop size motor KV wattage and mutirotor size
determining whether you should have them on or off
I also notice some ESC allows you to set how strong is the braking.
and if free spinni
Read more…I am using MP 1.3.38 and in the Auto WP / Survey / Grid Options there are various settings for:
1. Overshoot[m] (this appears twice) and LeadIn[m] - I would appreciate an explanation of how these work when planning my missions.
2. Copter Options - Hea
Read more…Raspberry pi can connected with DJI matrice 100 ?
please give me any information of possibilities of connecting Raspberry pi to Matrice 100 and communicating to it.
Read more…