# ros_tutorials

**Repository Path**: alimteach/ros_tutorials

## Basic Information

- **Project Name**: ros_tutorials
- **Description**: Tutorials with ROS: Find videos on my channel https://www.youtube.com/channel/UC2aPsByptP3HXobjXgsXQsA?view_as=subscriber
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-02-01
- **Last Updated**: 2021-02-01

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ros_tutorials
Tutorials with ROS: Find videos on my channel https://www.youtube.com/channel/UC2aPsByptP3HXobjXgsXQsA?view_as=subscriber

------- Setup the ROS_MASTER_URI -----------
If ROS Master runs on the Raspberry Pi, you need to set 
export ROS_MASTER_URI=http://ubiquityrobot.local:11311

In case you are running ROS Master on your local host, set
export ROS_MASTER_URI=http://localhost:11311

To speedup the process you can edit ~.baschrc with:

source ~/catkin_ws/devel/setup.bash
export ROS_IP=`ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'`

export ROS_MASTER_URI=http://ubiquityrobot.local:11311
or 
export ROS_MASTER_URI=http://localhost:11311