12 Results for "ros"

ROS
Instructions from Autonomous UV Robot with SLAM
ROS (Robot Operation System) is a framework that facilitates the use of a wide variety of "packages" to control a robot. It acts as a middleware. Although ROS is not an operating system. ROS provides low-level device control, implementation of commonly-used...

2. Intsalling ROS on the blue
Instructions from QuadRotor testBed for localization and mapping
Installing ROS kinetic or Indigo on the BlueStep 1:sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu jessie main" > /etc/apt/sources.list.d/ros-latest.list'wget https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -O - | sudo apt-key...

Micro Robots for Education
Instructions from Micro Robots for Education
Install ROS on your preferred computer (in the future this will be a Raspberry Pi 3) , and clone the repository for the software. Follow the instructions in the readme attached to the repo.

Using the Teraranger Lidar Sensor with ROS &OpenCV
Instructions from Using the Teraranger Lidar Sensor with ROS &OpenCV
With both ROS and OpenCV installed we can know create the ROS node that subscribes the raw data stream from the teraranger one lidar module. I have provided source code that detects obstacles at a set distance and displays a red window when it is detected,...

Upload the code for CORE2
Instructions from ROS mobile robot
At cloud.husarion.com start a new project and paste the following: #include "hFramework.h" #include "hCloudClient.h" #include #include #include #include "std_msgs/String.h" #include "geometry_msgs/Twist.h" using namespace hFramework; bool batteryLow...

Arduino control.
Instructions from Autonomous UV Robot with SLAM
We now want to create a ROS package that would allow ROS communication to move the robot in the world. Again, Tiziano Fiorenzani has a great video explaining the basics of what we are doing here. In a nutshell, we want to make a subscriber...

Electrical / Electronics
Instructions from Basic Farm Robot 2021
To keep the project as simple and reproducible as possible, we tried to limit ourselves to off the shelf products as much as possible. We only used one custom built PCB to control the heavy solenoid relays for operating the steering actuator. Other than...

Installing Hector-SLAM
Instructions from Autonomous UV Robot with SLAM
We can install Hector -SLAM for mapping. We found this video by Tiziano Fiorenzani and the official resources on the ROS website helpful for setting Hector-SLAM up. Clone the GitHub repository to your catkin workspace. Navigate to...

Software Installation
Instructions from ROS Starter Robot
Install Ubuntu Core 16 on the RPi 2 - https://developer.ubuntu.com/core/get-started/raspberry-pi-2-3 a. Dont connect other boards while doing this. b . Sufficient power (2A USB) is required for working with the raspberry pi 2. c. Required Libraries...

Generating the URDF files
Instructions from Simulate your CAD model of the Robot in ROS
In my Solidworks 2018 SP 0.1, it was in the Tools>Export as URDF and for some versions, it’s in File>Export as URDF. Either way, it should give you a property manager window as below. As it is apparent, all the subsequent joints after base are dependent...

Pi0drone
Instructions from Pi0drone
Step 1: Assemble the drone kitRequired time: 30 minutesOnce you get all the components start by assembling your drone:Get the black frame together and place the motors on top.Fix the ESC (Electronic Speed Controllers) to the frame using some tape and...

Simple application, UV BOT
Instructions from Autonomous UV Robot with SLAM
Now it is autonomous and can drive on its own, and sense its environment. I will be updating this Github repository with code for other applications too. import numpy as npimport mathimport matplotlib.pyplot as pltimport rospyfrom rospy.numpy_msg import...