python is a parasite that overpowers ros in c++, hehehehe

Thanks! Good introduction

Very useful! Thank you.

Thanks for great tutorial! I feel inspired to try to replicate it. Could you please advice: Q#1: What parameters of the system should be enough to run the whole stack - GCS, ardupilot and all the rest. And q#2: which operating systems you’d advise to use, just keep process smooth(reduce amount of troubleshooting during installation, etc)

Well, at least the future is secured for these birds especially when explosive unit is attached to it since it should be replaced after it hits the target. You do not need to build it to last long for obvious reasons, component manufacturers are happy since chips, sensors, motors, computer board, camera and battery are also burned with the device. :) Sweet deal. Even structural engineering is done with cable ties. See ? Easy !

Hernandez Lisa Perez Linda Johnson Joseph

Hello, its there any way of sending rc channel controls? To manually control the quad via a onboard raspberry pi for exemple?

Seems pygame no longer needed. Also can use Sony ps3 controller directly without dongle.

Hello everyone, I am trying to connect gazebo iris drone with ardupilot pixhawk6c in hil mode by mavproxy. When I connected my pixhawk from mavproxy, it's okay but about gazebo there is issue for connecting. At the end, everything looks okay however my mavros commands are not sent to gazebo. Gazebo iris drone doesnt arm or takeoff. Please, Could you help me to connect pixhawk instead of SITL to gazebo.

Can you please how are you moving the wamv boat autonomously (with propeller and rudder)? I'm using ROS2 Humble and wamv simulator.

My console is showing link is down. Did I miss something?

‏Hello my friend, I'm having a problem with my drone. I want help.

i have to design a boat like this for a project graduation can you help me?

why i always failed when type git submodule update --init --recursive

I couldn’t get my controller to calibrate, and so I couldn’t use it. I resorted to using a mouse to double click where I wanted the drone to go. I did have to setup various string for MAVProxy to work properly.

Would you make / update Ubuntu 22.04 installation guide for ROS-2 please? thank you.

Hi, do you have updated installation for Ubuntu 22.04 for ROS 2 too? thank you.

is anyone else still getting this error? "ModuleNotFoundError: No module named 'imp'" ..and then when you edit context.py to latest package version of imp, you get a bunch of other errors?

If you are having trouble with downloading python packages you can use the following code: sudo apt install python3-matplotlib python3-serial python3-wxgtk4.0 python3-lxml python3-scipy python3-opencv ccache gawk python3-pip python3-pexpect

Is there an updated tutorial using ROS2? With like ROS2 jazzy and Gazebo Harmonic?

This video is pure gold. Very well done!

how can I get this to run on my physical flight controller and not a simulation?

How to do it in actual physical drones?

Hi, the boat is sink whatever I do. Is there any step I skip. Thank you.

Hi, nice build, what battery are you using? And what is flight time (easy flying and hoovering)?

what if we only have one "--out" SIM_VEHICLE:

You are a legend! I love how nice you put this subject, super hard to find documentation with such clarity and quality. Great work!

i try following your step on installing ROS and MAVROS in raspberry pi 4, and when i try to install rosdep from SRC path, i got an error saying the following packages could not resolved, and it made catkin build failed, any solution pls?

I want to ask a question, I write the same code, my terminal opens, then I type Heartbeat from the system (system 1, component 0) but the armed drone does not arm but if ı doing armed in qgc terminal In the terminal it says COMMAND_ACK {command: 400, result: 0, progress: 0, result_param2: 0, target_system: 255, target_component: 190}, what is the reason? my codes is bellow from pymavlink import mavutil # UDP üzerinden bağlantı başlatma the_connection = mavutil.mavlink_connection('udp:localhost:14445') # İlk heartbeat mesajını bekleyin the_connection.wait_heartbeat() # Bağlantının hedef sistem ve bileşen ID'sini alın print("Heartbeat from system (system %u component %u)" % (the_connection.target_system, the_connection.target_component)) # Drone'u ARM etmek için komut gönder the_connection.mav.command_long_send( the_connection.target_system, # Sistem numarası the_connection.target_component, # Komponent numarası mavutil.mavlink.MAV_CMD_COMPONENT_ARM_DISARM, # Komut türü (ARM veya DISARM) 0, # confirmation 1, # param1 (0: DISARM, 1: ARM) 0, 0, 0, 0, 0, 0 ) msg=the_connection.recv_match(type='COMMAND_ACK',blocking=True) print(msg)

can we write this with ptyhon?

[darknet_ros-1] process has died [pid 22935, exit code -6, cmd /home/muhammet/ros_drone/devel/lib/darknet_ros/darknet_ros /webcam/image_raw:=/webcam/image_raw __name:=darknet_ros __log:=/home/muhammet/.ros/log/1d506764-3942-11ef-8ecb-137503854d7f/darknet_ros-1.log]. log file: /home/muhammet/.ros/log/1d506764-3942-11ef-8ecb-137503854d7f/darknet_ros-1*.log I encountered this error, can you help me?

Is this executable for ROS 2 Humble using PX4 Sitl?

Hello sir, Can i suppsoe to make a swarm of drones with the real drones using the algorithm and code you have mentioned in this playlist?

It would be great to release an update video about drone programming libraries in 2024.

How can we use reinforcement learning for UAV navigation with ros2?

wow, try foxeer M10Q-120 with 2,7g an mLRS

Really interesting work. If we had a linux workstation could we run all of the ROS and ground control SIL exercises without the complete drone would a Pixhawk 6C be enough to get started with?

How to know when takeoff finished

Great build. Use of the scripts is fascinating. Depending how the quad is tuned (PIDs) can effect how efficient the ESC/motors are operating. This a common reason motors to get warm. (ie: too responsive a control feedback loop repeatedly try to accelerate and slow the motors so faster than the blades can physically change speed, the result goes to heat) Flight log would provide insight.

I've followed the tutorial and copied in the basic connection/listen script, but I notice that while mavutil is imported correctly and can make the connection, all the subsequent methods such as wait_heartbeat() come up as undefined by vscode. I've re-installed, restarted, added extensions, and inspected mavutil object, but can't seem to get vscode to recognize it. Any suggestions?

I was wondering, what is the mass of the iris drone + the camera. I am creating a controller that needs this info but can't find a definitive answer.

GN745 has been discontinued.

Does this use the new gazebo / Ignition Gazebo ?

Any Plans for Ros 2?

Painful installation and setup. Appreciate your efforts but the problem is if any software version is slightly changed, things dont work. Typical problem with open source stuff, not well maintained stuff and guides which leads to frustation for the new developers. Been working on installing these stuff more than 2 days but no matter what - something wont work in the end. Thanks for your videos but ardupilot related platforms in generally suck when it comes to setup

plz sir,, make a tutorial for arduino mavlink

Please tell how to integrate flight stack with ROS2, you have playlist for ROS1 , PLS PLS

When I run the arm script I get an error saying: "Critical: Arm: Throttle too high" any tips on how get it to arm? (I'm running the simulator too)

Hi, I am trying to run the SITL on my mac, but I am getting a lot errors related to missing libraries but they are already installed. Do you have a source/website that can help me run it on the mac smoothly? Can SITL even run on macOS? Thanks!

I have a question; is this series work for raspberry pi and pixhawk? When I run the code on raspberry pi, will it be working(assume that I have connected raspberry and pixhawk serially)?