Will Son

@kidambikb The virtual machine could cause many unexpected issues including the network configuration. If you are not used to ROS environment, it is strongly recommended to begin with Ubuntu first....

Hi @stevensu1838 Yes, the images are preinstalled with necessary packages to run TurtleBot3. However, the provided Kinetic image is created before the ROS GPG Key incident, therefore, when trying to...

Hi, It is difficult for me to identify what causes your system stall. You might find more useful information from Raspberry Pi forum. Check if your RPi4 is still connected...

Hi @LW-G38 The battery that comes with TurtleBot3 can provide enough power to run RPi4, but if you are heavily using RPi resource, you might want to add heat sink...

Please find the Ubuntu system log for your Raspberry Pi and see if there's any issue with your system. At this point I cannot assure that your issue is directly...

@nullbyte91 Your case is related to the power source. Make sure to use the official TurtleBot3 3S Li-Po battery, and check if the battery is in a good condition. If...

@nullbyte91 Sorry about the delayed response. > the motor stuck after a few moments Does this mean the wheels are locked up with torque on? or can you rotate them...

@akshay-30 You can read a specific frame_id in `/tf` topic. Some of the the transform of the hardware attached to the robot are published via the `/tf_static` topic.

While TurtleBot3 is running the Bringup node, you can read the `/tf` and will return both `odom` and `base_link` as below. 

@akshay-30 Looks like you haven't correctly installed the package or didn't source the correct working space. Make sure to install all the necessary packages to run the TurtleBot3.