March 2018
Intermediate to advanced
1396 pages
42h 14m
English
book
ROS Programming: Building Powerful Robots
by Anil Mahtani, Luis Sanchez, Enrique Fernandez, Aaron Martinez, Lentin Joseph
Content preview from ROS Programming: Building Powerful Robots
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Running LED blink in Raspberry Pi 2
The examples which work on Odroid-C1 will work on Raspberry Pi-2 too. Before running the examples, first we should do the following setup in Raspberry Pi. You can do this setup by login to Raspberry Pi through SSH.
We need to add the following lines to the .bashrc file of the root user. Take the .bashrc file of the root user:
$ sudo -i
$ nano .bashrc
Add the following lines to the end of this file:
source /opt/ros/indigo/setup.sh source /home/pi/catkin_ws/devel/setup.bash export ROS_MASTER_URI=http://localhost:11311
After adding these lines, we can follow the same command we did in Odroid. Note that the user name is pi, not odroid.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.