When I go to basic tuning, the sonar boxes are greyed out? im getting a responsive sonar though and seeing voltage and range readings. But am not able to implement it into the rover to turn when triggered.
hello everyone,
I have built a mutirotor for pesticide spraying(5 liters payload), the sprayer system has option to vary the pressure to adjust the rate of spraying.Now I need to know how to do the mathematical calculation with respect to speed,altitu
Read more…Hello world.
I'm running Pi3 with Px4
I have a custom mavproxy_ins.py module. Could you please explain how to access m.lat, m.lon and other variables in mavproxy.py instead of just printing them? Should I use global variables? I'm relatively new to Pyt
Read more…On YouTube I saw following video:
https://www.youtube.com/watch?v=oYs1x9qjjQM
Is there anybody who can explain how the library examples of Ardupilot are programmed on the PixHawk?
Read more…Hey guys,
So I'm in my final year of engineering and for my final project im building an object detection and tracking quadcopter. So a general overview, the idea is that to use a quadcopter's video feed to recognize a pre-decided object and to make t
Read more…Why a maximum value of 550? I understand intuitively why there would be a minimum value.
We typically see less than 6% mag field interference, but always get nailed by the max mag field length. Values are typically 680 to 790.
The integrated compass/ma
Read more…I've setup my survey plane with a canon s110 using CHDK, is there an upgraded Canon camera with better resolution that I can continue using CHDK with mission planner? Is there a better camera with the same size and better resolution?
Read more…Can 3DR be trusted?
I have been waiting months for a PixHawk Mini and a 3DR WiFi Telemetry Radio. I have been twisting in the wind. But I just now got an email from "3DR Success Services" sent by their "Operations/Fraud Specialist.". They want me
Read more…Early, I worked with APM2.6 with Raspberry Pi B+, Raspberry Pi A+ and all works fine.
Now I try to connect APM2.6 to Raspberry Pi 3 and Raspberry Pi Zero and I obtaned the next problem:
1) I tryed to connect with usb port and command
Read more…sudo mavproxy.py --
I've setup my survey plane with a canon s110 using CHDK, is there an upgraded Canon camera with better resolution that I can continue using CHDK with mission planner? Is there a better camera with the same size and better resolution?
Read more…sent command from MP to guided mode to a specific point and descent to 5M, well it went to the guided point but it kep descending well below 5M until it hit a low fence...I have looked at the logs and you can tell the desired ALT and actual ALT dont
Read more…Good day everyone,
I have a 3DR kit and I put together a quadcopter more than a year ago but last time I flew it I was having issues with it, the quadcopter was flying fine but when switching to LAND or RTL modes, it was acting all crazy and finally c
Read more…1. a soft cleaning brush
This is for some corners and gaps, and you can also use the pipeline pigging.
2. canning compressed air
This can clean the dirt of some "sensitive parts" such as the electric motor or circuit board around, which would not damage
Hi All,
While on a mission with our fixed wing UAV in a tropical country, flying a routine surveillance mission, the UAV started to roll with high amplitude movements, climb 10 m above its 150 m mission altitude, and fall.
We cannot figure out what cau
Read more…Hey guys I need a bit of help here. I am getting really frustrated. I can get the quad to lift off the ground. It requires constant input on my part to keep it from hitting something really hard. It will roll all of the sudden at almost a 45 degree a
Read more…Good day everyone,
I have an old 3D Robotics Pixhawk with Compass/GPS Module, Power Board and a Quadcopter Kit that I put together a while back.
I was thinking it is time to upgrade but I was wondering what is the best option nowadays, I see some new o
Read more…Mission planner closes every time with;
Map Tools > Prefetch and Prefetch WP commands
I am based in Zambia. Using Action Drone AD2 Ag with Slantrange 2P Multispectral sensor for NDVI images.
PixHawk Flight controller, Mission Planner build 1.3.41 on Wi
The Pixhawk mini doesn't have an Aux port. Has anyone had any luck getting a camera trigger configured on an airplane.
Read more…Hi, there i'm building a quadcopter on arduino (i use mpu 9250 ms5611). and i want to migrate the code of arduipilote "altitude hold" to arduino.
I read all the documentation in this link "http://ardupilot.org/dev/docs/". and also i downloaded all the
Read more…I bought a chinese clone radio and it had a different usb chip that wouldnt work with my smartphone drivers. So i am trying to find a genuine 3dr usb telemetry module or one with a genuine Ftdi chip. It might be difficult with 3dr not selling them an
Read more…