ROS
March 12, 2014 0 Comments

ROS Tutorials–Using rosed to edit files in ROS

[vc_row][vc_column][vc_column_text] This tutorial shows how to use rosed to make editing easier.[/vc_column_text][vc_tour][vc_tab title=”Using rosed” tab_id=”1394687617-1-49″][vc_column_text]rosed is part of the rosbash suite. It allows you to […]

ROS
March 12, 2014 0 Comments

ROS Tutorials–Using rqt_console and roslaunch

[vc_row][vc_column][vc_column_text]This tutorial introduces ROS using rqt_console and rqt_logger_level for debugging and roslaunch for starting many nodes at once. If you use ROS fuerte or ealier distros where rqt isn’t fully available, […]

ROS
March 12, 2014 0 Comments

ROS Tutorials–Understanding ROS Services and Parameters

[vc_row][vc_column][vc_column_text]This tutorial introduces ROS services, and parameters as well as using the rosservice and rosparamcommandline tools.[/vc_column_text][vc_tour][vc_tab title=”ROS Services” tab_id=”1394610760-1-48″][vc_column_text]Services are another way that […]

ROS
March 12, 2014 0 Comments

ROS Tutorials–Understanding ROS Topics

[vc_row][vc_column][vc_column_text] This tutorial introduces ROS topics as well as using the rostopic and rqt_plot commandline tools.[/vc_column_text][vc_tour][vc_tab title=”Setup” tab_id=”1394609618-1-49″][vc_column_text]roscore Let’s start by making sure that […]

ROS
March 12, 2014 0 Comments

ROS Tutorials –Understanding ROS Nodes

[vc_row][vc_column][vc_column_text] This tutorial covers the toolchain to build a package. [/vc_column_text][vc_tour interval=”0″][vc_tab title=”Prerequisites” tab_id=”1394605844-1-1″][vc_column_text][/vc_column_text][vc_column_text]For this tutorial we will use a […]

Python
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March 10, 2014 0 Comments

python:Learn GPIO- Linker LED

[vc_row][vc_column][vc_column_text]GPIO is short for General Purpose Input Output, and it can also be called bus extender, Use I2C, SMBus or industrial standard SPI interface simplifies the I/O port extension. It uses industrial standard Use I2C, SMBus or industrial standard SPI interface simplifies the I/O port extension I2C, SMBus or SPI interface to simplify the I/O extension. When the Micro controller or chipset do not have enough I/O port, or when system need to adopt the remote serial to communicate or control. GPIO product could offer the unction of extra control or monitor This post will introduce how to use the python to control GPIO on pcDuino.[/vc_column_text][vc_tour][vc_tab title=”Part list” tab_id=”1394422133-1-61″][vc_column_text]1. [bigcommerce link=”/pcduino-v2-an-minipc-with-arduino-headers-ubuntu-android-google/” target=”_blank”]pcDuino V2[/bigcommerce]   x1 2. [bigcommerce link=”/5mm-blue-led-module-of-linker-kit-for-pcduino-arduino/” target=”_blank”]Linker LED[/bigcommerce]  […]

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