Meet the Yahboom Transbot: an off-road ROS robot for Raspberry Pi 4B that is ready for LiDAR navigation and 3D mapping. It has an aluminum alloy oxide construction and a 7″ screen, so you can debug the robot more easily. This robot can be programmed to follow lines, recognize objects, and a whole lot more.
This robot comes with app control. It uses a A1 LiDAR module and an Astra Pro depth camera. The companion app comes with an autopilot and augmented reality interface. You can find out more about it here.