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TurtleBot4 Lite mobile robot
Clearpath Robotics | A-000000-05408
€1,684.80
1,347.84 €
Save 20%
The TurtleBot 4's mobile robot is built on top of the iRobot® Create® 3 educational robot that provides an IMU, optical ground tracking sensor, and wheel encoders for precise positioning and location.
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Turtlebot4: A complete mobile robot for education and research
The Turtlebot 4 Lite comes with a set of sensors, such as infrared sensors, that can detect cliffs, bumps, and slopes. Additionally, it has a 26Wh Li-ion battery that can power other sensors and accessories. The embedded sensors data can be accessed as ROS subjects through the ROS 2 API that is connected to the network. Furthermore, the mobile base can carry a payload of up to 9 kg and can travel continuously at a speed of 0.306 m/s with the safety system enabled, and at up to 0.46 m/s in priority mode.
The Turtlebot 4 Lite's mobile base is completely incorporated with a Raspberry Pi 4 computer that operates on Ubuntu 20.04, ROS2, and embedded sensor drivers. It has a front stereo camera and a 2D LiDAR. By utilizing an easily accessible powered USB hub and the top mounting plate, you can easily integrate additional sensors and accessories into the system. A programmable LCD screen is available for users to show information from any ROS subject, and the IP address of the platform is displayed for quick connection to the robot.
Comes fully assembled with ROS 2
The Turtlebot 4 will be provided completely assembled with pre-installed and configured ROS 2, along with comprehensive user documentation, a Gazebo Ignition simulation model, demo code, and a set of tutorials. These resources will enable users to begin testing and SLAM right away. Turtlebot is an open-source platform.
TurtleBot 4 now supports ROS 2 Humble, this update brings many new features: namespace support, mail delivery, "Patrol Loop" navigation etc.
The TurtleBot 4 now supports ROS 2 Jazzy.
TurtleBot 4 Standard and TurtleBot 4 Lite comparison
 |  | |
| TurtleBot 4 Standard | TurtleBot 4 Lite | |
| Dimensions | 341 x 339 x 351 mm | 341 x 339 x 192 mm |
| Weight | 3,9 kg | 3,3 kg |
| Max. Speed | 0,31 m/s | 0,31 m/s |
| Max. Payload | 9 kg - Default 15 kg - Custom Configuration | 9 kg - Default 15 kg - Custom Configuration |
| Operating Time | 2.5 - 4.0 hrs (load dependent) | 2.5 - 4.0 hrs (load dependent) |
| Camera | OAK-D-PRO | OAK-D-LITE |
| LiDAR | RPLIDAR-A1 | RPLIDAR-A1 |
| Accessible Power & USB Ports | Yes | No |
| OLED display | Yes | No |
| Mounting Plate | Yes | No |
| Software | ROS 2 | ROS 2 |
| Computer | Raspberry Pi 4 B (4 Gb) | Raspberry Pi 4 B (4 Gb) |
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Technical specifications
- EXTERNAL DIMENSIONS : 341 x 339 x 351 mm (13.4 x 13.3 x 13.8 in)
- Weight : 3.9 kg (8.6 lbs)
- Wheels (Diameter): 72 mm (0.55 in)
- Ground clearance: 4.5 mm (0.17 in)
- Max Payload : 15 kg
- Max Speed : 0.31 m/s (safe mode), 0.46 m/s (cliff sensors disabled)
- Max rotational speed : 1.90 rad/s
- Battery: 26 Wh Lithium Ion (14,4V nominal) Rechargable
- Charge time : 2.5 hrs
- Operating time : 2.5 - 4 hrs
- User power: VBAT @ 300mA, 12V @TBD mA, 5V @ 500mA 3.3V @ 250mA
- Base station for docked charging
- Raspberry Pi 4B (4 GB)
- 2D LiDAR: RPLIDAR-A1
- 0.15-12m range ;
- 8kHz sampling rate;
- 360 degree angular range;
- 1 degree angular resolution
- CAMERA: OAK-D-PRO
- 4K RGB auto focus camera (IMX378)
- Mono stereo camera pair (OV9282)
- IMU, Spatial AI processor
- IR Laser Dot Projector & Illumination LED
- 2x Front bumper zones,
- 2x Wheel encoders,
- 4x IR cliff sensors,
- 6x IR obstacle sensors,
- 1x Downward optical flow sensor for odometry,
- 1x 3D gyroscope,
- 1x 3D accelerometer
- 1x Battery level monitor
- 2x Drive Motors,
- 6x RGB LED Ring
- 1x Speaker,
- 5x Status LEDs
- 2x User LEDs,
- 128x64 OLED Display
- Ubuntu 20.04, ROS 2
Book your demo for the TurtleBot4 Lite
Find out how the TB4 Lite mobile robot is a complete mobile robot for education and research
- We will contact you within 24 hours to understand your needs and answer your questions (in just 15 minutes).
- Then we organise a personalised, in-depth demonstration based on your project.
Request a demo 👇
Consult our FAQ or contact us at help@generationrobots.com if you have any problems with your robot.
The TurtleBot 4's mobile robot is built on top of the iRobot® Create® 3 educational robot that provides an IMU, optical ground tracking sensor, and wheel encoders for precise positioning and location.
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