Looking good team!

Great achievement here👍👍

Great job guys!

awesome!

Would this be pretty difficult to accomplish with a non-turtlebot create 3?

I Want One!

which version of ros have you used in both robot and your computer?

Can the payload speaker that comes with TB4 play sounds other than a beeping noise?

slamtoolbox is not great for updating new obstacle to map. How can it be solve?

I really like the TB4 and there are already two of them running in our lab. In the video you mentioned a link to the donut-holder design files. Can you please post this link so that we can have our own donut delivery service? :-)

this is lidar SLAM or visual SLAM?

Super Nice congratulations! I have an application which I use a bot in an unstructured environment (off road). A previous map for matching with SLAM toolbox might not work. Is there a GPS solution or tutorial you could share? I mean, my robot must follow latitude/longitude (as reference) to follow, instead the goal pose set over the map (as reference). In addition how did you integrate a real Lidar to /scab the environment and mapping? I am having issues with my VLP-16 (Rviz crashes after launch Nav2 nodes), Some tutorial to communicate with hardware? Thanks for attention 😊

hi, I'm using turtlebot4 and there are some problems. I want rasberrypi4 to be AP mode again. but after restarting the turtlebot4, I can't find Turtlebot4 wifi on the laptop How can I make rasberrypi4 be AP mode again?

I wish someone would teach me how to build a robot, but I don't know how to programming.

c'est quoi le snap de la meu f

Maddie seems so nice! I'd like to be her co-worker 🤣