Hi
In order to avoid GPS drift, I change GNSS to rtk, it can provide position correctly in ±1cm.
although the ardupilot can receiver accurate position information,
drone still have flight drift in loiter mode ,the range around 45 cm.
as i
Read more…Hey,
i just had my copter flying with new pros and motors. It was a littlebit twitchy, so i did autotune which workted like a charme! The copter was very very well flying. The only thing was, that there was a slight drift (really not that much...) bu
Read more…TrueRC Canada inc has teamed with lumenier to bring its latest antenna design to life, the "AXII"
It is, by a good margin, the smallest CP omni antenna available. That does not mean performances is compromised, quite the opposite actually. It have sim
Hey guys. I have setup a GLB brushless gimbal. I can't figure out the correct setup through apm. I want to be able to adjust with my rc6 input but also be able to POI following. I got it setup correctly through the gimbal software to control it with
Read more…Hello all, how are you?
I trying to configure the power module to right set the POWER FAIL SAFE
I changed to Attopilot 180, because i have 22,000 6S battery.
Starting device, and with no arm (only showing in MP) my battery percent remaining is decreasin
Read more…Hey guys Ive decided to finally do it. Im done! Ive been trying for almost 4 months now to get gps working on a revolution board with librepilot! So I cannot afford the pixracer or pixhawk at the moment. sunk to much money into trying to get the revo
Read more…Hi all, I hope I don't embarass myself with this question.
As the UAV is moving forward, for example, it has a certain angle w.r.t. the earth. This would mean that there is a component of the gravitational acceleration in there, which has to be elimin
Read more…Hi all,
I am currently doing research for building an optimal hex copter for long distance flights with heavy payloads. Since I have no experience in building hexacopter especially in that size I would appreciate your opinion on my theoretical setup.
Read more…Hi,
I am relatively new to this, but I have been flying my 550 Hexacopter for several weeks now. I initially loaded APM 3.3.3, and have had no major issues except one.
I noticed many comments about earlier versions of APM whereby While in Loiter or RT
Read more…TrueRC Canada inc has teamed with lumenier to bring its latest antenna design to life, the "AXII"
It is, by a good margin, the smallest CP omni antenna available. That does not mean performances is compromised, quite the opposite actually. It have sim
Read more…Hey guys, this may sound a bit kooky but hear me out. My son was set on towing a kite with a quadcopter... why I'm not sure, but I told him I'd work on it. One potential issue there is the towline getting tangled in the rotors. We are amatuer quadcop
Read more…Hello!
I have an H-600 type quad, with a pixhawk board running Copter 3.4.1.
Is there a way to reverse the motor CW / CCW setup? I want the front right motor to run CW, front left CCW, etc.
I think my frame twists when motor 1 and 2 hold all its weight
Read more…Hey everyone!
This forum has been awesome for teaching me about UAVs and mapping techniques, so I appreciate everyone's contribution. Keep up the great work!I am an undergraduate research student looking to create an aerial imaging and mapping rig on
Read more…For our senior capstone project my team and I will be modifying an off-the-shelf quadcopter to locate and hover near a Bluetooth wireless signal for the best signal strength. My question is this: Can the Cheerson CX-20 update its flight plan while in
Read more…Hi All,
I am trying to move to an Octa + configuration using a Pixhawk previously configured to fly a Quad x type config.
I have selected the Octa + frame type under the initial setup, it then loads to (supposed) correct config. It then prompts me to
Read more…I would like to mount a camera onto my cessna airplane with me and broadcast images to boats below.
Looking at scherrer uhf or dragon link v3.
I have no experience in this area but seems I could get a camera that looks out the window as I do and with
Read more…For our senior capstone project my team and I will be modifying an off-the-shelf quadcopter to locate and hover near a Bluetooth wireless signal for the best signal strength. My question is this: Can the Cheerson CX-20 update its flight plan while in
Read more…A couple of weeks ago I downloaded Mission Planner to my laptop and set the quad I'm building.
Today I opened up Mission Planner to change some settings and guess what? Mission Planner is all in Chinese, Japanese or some similar language!
Does anyone k
Read more…Hi guys, I´m running the latest MP version with APM 2.7.2 (from HK) with APMPLANE 3.4.0 firmware via data radio. Everything seems to be fine, except for radio calibration (in may case) roll reverse checkbox. Setting Manual Mode The Tx and roll servos
Read more…I was just wondering if anyone has had any success in using Turnigy ESC with the antispark feature on a Quadcopter. I am working on a heavy lift quad and was planning on using the Dlux controllers but wanted to see if anyone has had any success in us
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