This is the computer vision repository of an aruco-code following gimbal
To connect the Raspberry Pi to your computer directly via ethernet follow step by step:
To edit files with atom over ssh follow:
https://atom.io/packages/remote-atom
And do ssh -R 52698:localhost:52698 [email protected] to connect properly. Do ratom sample.py to open the file. Dont forget to start server in the Atom editor.
For raspberry Pi it is recommended to use the ROS-preinstalled image from:
https://downloads.ubiquityrobotics.com
To install the package in your ROS environment, clone the package name_of_package in the ../catkin_ws/src/ directory and run catkin_make in ../catkin_ws/.
With active roscore, run rosrun rosserial_python serial_node.py /dev/ttyACM0, where /dev/ttyACM0 is the mount directory of your Arduino. You need to get this information from the Arduino IDE, in Tools > Port. This will start the Arduino communication as a ROS Node.
With rostopic pub servo std_msgs/UInt16 <angle> you can now move the servo replacing <angle> with the angle in degree as integer.
To run the cv_node run rosrun computer_vision cv_node and enjoy the show!
Contact [email protected] for support.