Hello,
I am using cleanflight. On latest firmware(2.0.2) cleanflight don't see barometer(he see gyro and accel). But when i flash firmwre 1.6.х it work well and I see all sensors.
I connected full electric scheme, but baro don't work.
Is some body know,
Read more…I have been collecting imagery from a MicaSense RedEdge camera, a multispectral camera made for attaching to sUAS. https://www.micasense.com/rededge/.
This camera also comes with a calibration target that I took pictures of before each of my sUAS flig
Read more…Pixhawk Crash Analysis
Date:19-05-2017
Time: 4 – 7 p.m.
Weather: Calm, sunny day & with no or little wind
Temp: 37-32 C
Plane: Volantex Ranger
Board: 3DR Pixhawk loaded with plane 3.7.1
Battery: DIY 3s pack 20400Mah made from Panasonic ncr18650b
After prog
Read more…hey guys. so i started my first arduino uno quadcopter build. i am really new to all this tech stuff and am learning stuff on the way. i have a couple of questions for any good soumerian that can help. i would like to point out that im following a st
Read more…Would like to create a sensor setup for a glider. Would like to have airspeed, AoA, altitude and glide ratio displayed on a screen. I would greatly appreciate any help. The autopilot boards seem a bit overkill for my project. Has anybody created code
Read more…Hello there,
We launched today DroneJobs.co, a website that allows you to find drone pilots near you.
The idea is pretty simple, we wanted to easily find if someone with a drone was near us, to help us with a project.
So we made this website, wher
I made some maps showing how many people have registered drones in every county in the U.S. The maps are based on the data that FAA has made available about drone registration.
You can see the maps here.
I processed the data and made the maps usin
Read more…Hello,thanks for reading my post first.
I made a power supply which can produce -12V according to the data-sheet of LM2576-12. The outputted voltage is 24V and the 0.5A re-settable fuse has been used. Occasionally I found a circuit board which exists
Read more…Hey all,
I want to try and implement a Neural Network PID controller to a quad rotor. To start I would like to try it out on a simulation. Does anybody have a good python quadrotor model? Also starting out the simpler the better does anybody have a 2D
Read more…Hello,
I have pixracer communicating with my MCU over telemetry using mavlink protocol. I would like to use it in stabilized mode using roll, pitch, yaw and alt commands.
I am able to set the stabilized mode and arm it, however I am not so sure about
Read more…Hi All,
I am a doctoral student and in my project I work on control theory. I want to build a simple quadcopter to test my algorithms on. I have an external camera system (motion capture system), similar to Vicon, to estimate the orientation and posit
Read more…Hello,
I have a need for a software engineer that has experience with drones. I feel like this is the perfect place to find someone.
3 to 5 years exp w/ C++ and system integration (ARM)
How cool would it be to help our client w/ the drone project.
They l
Read more…I am using dronekit python and the dronekit SITL and after I sent it an RTL command in python when the battery is below level 80, the drone stays in place on APMPlanner 2 and QGroundControl.
Is this normal? One time it actually returned home. But ever
Read more…i am looking for a reciever for my quadcopter that has a min of 1,000us and max of 2000us with a central pulse of 1500us?!
i got a reciever+transmitter from an old RC helicopter which i think has a reciever protocol of PWM.i would like to know if it s
Hello,
Thank you again for welcoming me into this group. I love drones for their use w/ videotaping me and my friends snowboarding. Is it true that someday they will replace lift chairs w/ drones someday?
Anyway I have a need for a S/W engineer that ha
Read more…Hello all,
I want to use the SET_ATTITUDE_TARGET.mode with a companion computer using ROS, in order to test experimental route planning, any of your know can I do this? I´ve read that since arduplane 3.7 is implemented but I can´t fin it.
Thanks
Jesús
Has anyone seen a good article that describes the key differences between Fixed Wing ESCs vs. Multi Rotor ESC's?
Also how do you identify them as most suppliers do not mention what they are designed for.
Yes I know people use fixed wing ESC's on Qu
Hi everyone, i have managed to install a pixhawk to my Trex 400 electric helicopter. It flies perfectly stable on stabilize mode however when i switch to rtl, althold or loiter it starts to vibrate in a funny way however it still flies. It can return
Read more…Hi guys,
I'm interested in utilizing the Serial output NMEA functionality in Mission planner to receive and log raw GPS data. I want to use this approach because we're using RTK GPS, and I want to log additional accuracy estimation data, which is not
Read more…A lot can be done to reduce weight on drones, using different materials (complex composite materials or metal alloys). It can allow some weight reduction (but that weight reduction is highly dependant on the precise UAS type) and a subsequent flight
Read more…