DescriptionThe Waveshare UGV Rover ROS 2 Open-source 6 Wheels 4WD AI Robot is a mobile ROS2 robot kit with an all-metal chassis, dual-controller architecture and pan-tilt module. Designed for Raspberry Pi 4B or Raspberry Pi 5 variants, it combines 6-wheel stability, 4WD traction, computer vision and interactive tutorials.This UGV Rover ROS2 Kit is built for makers, robotics labs, classrooms and developers who want to test navigation, SLAM, web control, Jupyter Lab programming and AI vision on a robust mobile platform. The variants differ by Raspberry Pi host controller and whether the Raspberry Pi is included.Features ROS2-HUMBLE-LTS platform: for mapping, navigation, remote-control nodes and open demos. Dual-controller design: Raspberry Pi handles vision and strategy while ESP32 handles motor PID, IMU, OLED, servo and LED control. 6-wheel 4WD all-metal chassis: 2 mm aluminum body, rugged tires and closed-loop motor control. Pan-tilt module: 2 DOF, ST3215 servo and 30KG.CM torque for flexible camera angles. D500 LiDAR and OAK-D Lite depth camera: for ROS2 mapping, depth sensing and navigation applications. 5MP 160 degree wide-angle camera: for high-frame-rate video transmission and vision demos. Web application and Jupyter Lab: browser control, tutorials and interactive programming without an extra PC app. Four variants: PI4B or PI5 kit, each with or without Raspberry Pi. Specifications Variant SKUs Waveshare-28666: UGV Rover PI4B ROS2 Kit / With Raspberry Pi; Waveshare-28668: UGV Rover PI4B ROS2 Kit / Without Raspberry Pi; Waveshare-28672: UGV Rover PI5 ROS2 Kit / With Raspberry Pi; Waveshare-28673: UGV Rover PI5 ROS2 Kit / Without Raspberry Pi Product Type ROS2 AI robot kit Compatibility Raspberry Pi 4B 4GB or Raspberry Pi 5 4GB, depending on variant Chassis 6-wheel, 4WD, all-metal body Dimensions 230.42 x 252.40 x 254.53 mm Weight 2251 +/- 5 g for PT ROS2 Kit Host System Debian Bookworm ROS2 Version ROS2-HUMBLE-LTS Controller Architecture Raspberry Pi host controller plus ESP32 sub controller Sensors D500 360 degree LiDAR, OAK-D Lite depth camera, 5MP 160 degree wide-angle camera Pan-Tilt 2 DOF, ST3215 Servo, 30KG.CM Drive 4 driving wheels, 6 wheels total, differential drive Maximum Speed 1.3 m/s Tires 80 mm diameter, 42.5 mm width Power Supply 3S UPS module; 18650 lithium battery x 3 not included Control Methods Web application and Jupyter Lab interactive programming Minimum Turning Radius 0 m, in-situ rotation Applications ROS2 learning platform: test SLAM, navigation, robot description and kinematics hands-on. AI vision robot: combine OAK-D Lite, camera, LiDAR and OpenCV/MediaPipe demos. Robotics education: demonstrate dual-controller systems, sensor fusion and web control. Maker and lab projects: build custom nodes, mapping algorithms and remote-control workflows. Mobile robotics prototypes: use the 6-wheel 4WD chassis for indoor test tracks and research setups. Product List UGV Rover PT PI4B ROS2 Kit or UGV Rover PT PI5 ROS2 Kit, depending on variant Raspberry Pi 4B 4GB or Raspberry Pi 5 4GB for With-Raspberry-Pi variants No Raspberry Pi for Without-Raspberry-Pi variants D500 LiDAR, OAK-D Lite depth camera, 5MP 160 degree camera and pan-tilt module according to the official ROS2 kit description 18650 lithium battery x 3 not included The official English package-content images show the main included items for the PI4B and PI5 versions. Use them to confirm the robot, package box, accessories pack, 12.6V 2A power adapter, wireless gamepad, plastic balls, phone holder and yellow tape before ordering.Other ContentThe product views show the UGV Rover ROS2 Kit as a 6-wheel 4WD robot with pan-tilt module, all-metal chassis and compact build for ROS2 experiments.The installation images help compare Raspberry Pi 4B and Raspberry Pi 5 variants. The With-Raspberry-Pi variants include the matching host controller; the Without-Raspberry-Pi variants are intended for users who will install their own Raspberry Pi.The outline drawing helps with transport, lab-bench planning, enclosure work and add-on mounting.Note: 18650 lithium cells are not included according to the official description. Raspberry Pi inclusion depends on the selected variant.ResourcesWaveshare UGV Rover PI ROS2 WikiFAQWhich variants are available?There are PI4B and PI5 ROS2 Kit variants, each available With Raspberry Pi or Without Raspberry Pi.Are batteries included?No. The official description lists 18650 lithium battery x 3 as not included.Which ROS2 version is used?The official table lists ROS2-HUMBLE-LTS.Can I control the robot from a browser?Yes. The official description lists web application control and Jupyter Lab interactive programming.Which sensors are included for ROS2 work?The ROS2 kit is described with D500 360 degree LiDAR, OAK-D Lite depth camera and a 5MP 160 degree camera.