Posts
Setting up Rosbridge in Ubuntu
by danaukes
Introduction
Rosbridge is useful for connecting non-ROS systems to ROS. Matlab, microcontrollers, and other ...
Setting up Rosbridge in a docker container
by danaukes
Introduction
This article shows the following:
- how to get rosbridge working in a docker container
- ...
Working with topics
by danaukes
```bash rostopic list ros2 topic info /myrobot/sensor1 ros2 topic info -v /myrobot/sensor1 ros2 topic echo /myrobot/sensor1 ros2 interface show std_msgs/msg/Int32 ros2 ...
Plotting in ROS
by danaukes
Don't try to use rqt_plot, use Plotjuggler
```bash sudo apt install -y ros-humble-plotjuggler-ros ros2 run plotjuggler ...
Raspberry Pi Docker ROS2 Install
by danaukes
```dockerfile FROM ubuntu:22.04 ARG DEBIAN_FRONTEND=noninteractive ENV TZ=America/Phoenix
ENV ROS_DOMAIN_ID=0 ENV ROS_LOCALHOST_ONLY=0 ENV RMW_IMPLEMENTATION=rmw_cyclonedds_cpp ENV ...
working with raspberry pi bluetooth from bash
by danaukes
open bluetoothctl in interactive mode from bash
bluetoothctl
This will create an interactive prompt for working with ...