rigbetellabs/tortoisebot

TortoiseBot is an extremely learner-friendly and cost-efficient ROS-based Open-sourced Mobile Robot that is capable of doing Teleoperation, Manual as well as Autonomous Mapping, Navigation, Simulation, etc.

tortoisebot's Issues

Build warnings for ydlidar_ros2_driver package

I am getting some warnings while building on my ubuntu laptop. Can this be safely ignored or would there be any implications?

✘ ka@ka  ros2_ws  colcon build
Starting >>> tortoisebot_bringup
Starting >>> tortoisebot_control
Starting >>> tortoisebot_description
Starting >>> tortoisebot_firmware
Finished <<< tortoisebot_bringup [0.95s]                                  
Starting >>> tortoisebot_gazebo
Finished <<< tortoisebot_description [1.08s]                      
Starting >>> tortoisebot_navigation
Finished <<< tortoisebot_gazebo [0.79s]                           
Starting >>> tortoisebot_slam
Finished <<< tortoisebot_navigation [0.72s]
Starting >>> ydlidar_ros2_driver
Finished <<< tortoisebot_slam [0.66s]                             
Finished <<< tortoisebot_firmware [2.60s]                         
Finished <<< tortoisebot_control [3.04s]                          
--- stderr: ydlidar_ros2_driver                                
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp: In lambda function:
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp:163:54: warning: unused parameter ‘request_header’ [-Wunused-parameter]
  163 |     [&laser](const std::shared_ptr<rmw_request_id_t> request_header,
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp:164:56: warning: unused parameter ‘req’ [-Wunused-parameter]
  164 |   const std::shared_ptr<std_srvs::srv::Empty::Request> req,
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp:165:51: warning: unused parameter ‘response’ [-Wunused-parameter]
  165 |   std::shared_ptr<std_srvs::srv::Empty::Response> response) -> bool
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp: In lambda function:
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp:173:54: warning: unused parameter ‘request_header’ [-Wunused-parameter]
  173 |     [&laser](const std::shared_ptr<rmw_request_id_t> request_header,
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp:174:56: warning: unused parameter ‘req’ [-Wunused-parameter]
  174 |   const std::shared_ptr<std_srvs::srv::Empty::Request> req,
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/home/ka/Documents/Learning/Robotics/projects/tortoisebot/ros2_ws/src/tortoisebot/ydlidar_ros2_driver/src/ydlidar_ros2_driver_node.cpp:175:51: warning: unused parameter ‘response’ [-Wunused-parameter]
  175 |   std::shared_ptr<std_srvs::srv::Empty::Response> response) -> bool
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
---
Finished <<< ydlidar_ros2_driver [19.8s]

Summary: 8 packages finished [22.3s]
  1 package had stderr output: ydlidar_ros2_driver

I installed the ydlidar sdk using the following steps:

git clone https://github.com/YDLIDAR/YDLidar-SDK.git
mkdir -p build
cd YDLidar-SDK/build
cmake ..
make
sudo make install

Environment:

• OS: Ubuntu 22.04
• ROS2 Distro: Humble (0.10.0-1jammy.20240416.000032)

Wiki - ROS2 dependencies update

Add/Update the following two dependencies in the wiki:

sudo apt install ros-galactic-navigation2 ros-galactic-nav2-bringup

Source: https://navigation.ros.org/getting_started/index.html

I tested this for humble distro and is working fine.

Tortoisebot/Raspberry credentials

Hi! I got my tortoisebot today and I've reached the step where I got the bot connected to wifi. Now, how do I connect to it from my ubuntu laptop? What are the credentials to connect via VNC or ssh?

DXF file for acrylic plate

Do you have the DXF or similar for the plates please? I couldn't spot them in the repo.

Lagging

I am working with rplidar instead of ydlidar and Accordingly I changed ydliar_ros to rplidar_ros package. Also through HDMI cable I can able to run bringup.launch
But when I tried to launch bringup.launch through ssh, my ssh terminal was lagged. On removing lidar the terminal works. What should I do?

Cannot Login into Tortoisebot

I installed The image from
https://drive.google.com/drive/folders/1DolvF8kghl2Gsx-hII6o5sz88YTQxJYI

but now on boot its showing username rigbetellabs
when i enter password as tortoisebot
it gives error as 'sorry, it didnt worked'

Is ROS2 Humble supported?

The RPi is not connecting to the wifi

I've carefully followed the step 3.2 mentioned in https://github.com/rigbetellabs/tortoisebot/wiki/3.-TortoiseBot-Setup, but the robot doesnot connect to any network. How do I proceed? Kindly help.

Autonomous navigation is not working

Hey Rigibetel labs team,

When I tried to make the motors move, using teleop in tortoisebot_control package. The robot simply starts moving forward when I do the rosrun the script. It doesnot stop. How to solve this??