Hiwonder JetTank ROS Robot Tank Powered by Jetson Nano with Lidar Dept
JetTank is a ROS tank robot tailored for ROS learning. It is loaded with NVIDIA Jetson Nano, high-performance encoder motor, Lidar, 3D depth camera and 7-inch LCD screen, which open up more functionalities. Robot motion control, mapping and navigation, path planning, tracking and obstacle avoidance, autonomous driving, human feature recognition, somatosensory interaction and voice interaction all can be achieved!Diverse combination of the hardware makes JetTank an ideal platform where you can learn and verify robotic SLAM function, as well as get the solution to ROS development.
Product Description
JetTank is an entry-level ROS education robot powered by Jetson Nano. Featuring a Lidar, depth camera and 7-inch LCD screen, JetTank provides various functionalities, such as robot motion control, mapping and navigation and human feature recognition.
Nylon Continuous Track
With double-wheel driving and differential running, it delivers excellent cross-terrain capabilities and exceptional climbing ability. Additionally, its metal bearings ensures a smooth and resilient user experience.
Equipped with Lidar & Supports SLAM Mapping Navigation
It is driven by an intelligent serial bus servo which provides over-temperature protection and antiblocking function. lts up to 240° rotation range extends JetTank's exploration ranges.
DC Geared Motor
It offers robust force, has a high-precision encoder,and includes a protective end shell to ensure an extended service life.
7-inch HD LCD Touch Screen
With a resolution of 1024 x 600 pixels and compatible with NVIDIA, this screen allows you to freely monitor and debug various parameters of the robot.
240° High-performance Pan-tilt
It is driven by an serial bus servo which provides over-temperature protection. Its up to 240° rotation range extends JetTank’s exploration ranges.
6CH Far-field Microphone Array
The 6-channel microphone array and speakers support sound source positioning, voice recognition control, voice navigation and other functions.
Function List
3D Vision Al Upgraded Interaction
JetTank is equipped with a 3D depth camera, supports 3D vision mapping and navigation, and can obtain 3D point cloud images. Through deep learning, it can realize more AI vision interactive gameplay.
MediaPipe Development, Upgraded AI Interaction
JetTank utilizes MediaPipe development framework to accomplish various functions, such as human body recognition, fingertip recognition, face detection, and 3D detection.
Fingertip Trajectory Recognition
Human Body Recognition
3D Detection
3D Face Detection
AI Vision Interaction
By incorporating artificial intelligence, JetTank can implement KCF target tracking, line following, color/ tag recognition and tracking, YOLO object recognition and more.
KCF Target Tracking
Relying on KCF filtering algorithm, the robot can track the selected target.
Vision Line Following
JetTank supports custom color selection, and the robot can identify color lines and follow them.
Color/ Tag Recognition and Tracking
JetTank is able to recognize and track the designated color, and can recognize multiple April Tags and their coordinates at the same time.
YOLO Object Recognition
Utilize YOLO network algorithm and deep learning model library to recognize the objects.
6CH Far-field Microphone Array
This 6CH far-field microphone array is adroit at far-field sound source localization, voice recognition and voice interaction. In comparison to ordinary microphone module,it can implement more advanced functions.
Sound Source Localization
Through the 6-microphone array, high-precision positioning of noise reduction sources is achieved. With radar distance recognition, Hiwonder can be summoned at any location.
TTS Voice Broadcast
The text content published by ROS can be directly converted into voice broadcast to facilitate interactive design.
Voice Interaction
Speech recognition and TTS voice broadcast are combined to realize voice interaction and support the expansion of iFlytek's online voice conversation function.
Voice Navigation
Use voice commands to control Hiwonder to reach any designated location on the map, similar to the voice control scenario of a food delivery robot.
ROS Robot Operating System
Global Popular Robotic Communication Framework
ROS is an open-source meta operating system for robots. It provides some basic services, such as hardware abstraction, low-level device control, implementation of commonly used functionality, message-passing between processes, and package management. And it also offers the tools and library functions needed to obtain, compile, write, and run code across computers. It aims at providing code reuse support for robotics research and development.
Gazebo Simulation
JetTank is built on the Robot Operating System (ROS) and integrates with Gazebo simulation. This enables effortless control of the robot in a simulated environment, facilitating algorithm prevalidation to prevent potential errors. Gazebo provides visual data, allowing you to observe the motion trajectories of each endpoint and center. This visual feedback facilitates algorithm enhancement.
Body Simulation Control
Through robot simulation control, algorithm verification of mapping navigation can be carried out to improve the iteration speed of the algorithm and reduce the cost of trial and error.
Rviz Shows URDF Model
Provide an accurate URDF model, and observe the mapping navigation effect through the Rviz visualization tool to facilitate debugging and improving algorithms.
Wrapped Rear Tail Shell
It can effectively protect the PCB circuit and magnetic ring at the end of the motor from external influences, effectively improving the safety and service life of the motor.
Permanent Magnet Brushed Motor
The permanent magnet DC motor has fast starting response speed, large starting torque and smooth speed change.
High-precision Magnetic Encoder
The motor is equipped with a high-precision magnetic encoder, has strong horsepower, high precision, and strong anti-interference ability.
Adapt to Various Scenes
The low speed of 1:90 reduction ratio and the high torque of 15kg.cm enable the motor to adapt to car chassis made of various materials.
Hall Encoder Geared Motor
520 motor comes with high-accuracy encoder, and features strong force and high performance. The built-in AB phase incremental Hall encoder stands out for its high accuracy and anti-interference ability.
HTS-20H Servo Parameters
HTS-20H is a serial bus high voltage servo with 20KG strong torque. For convenient and clean wiring, it is designed with three wiring ports. And it adopts high-accuracy potentiometer ensuring more stable operation.
Multi-functional Expansion Board
The expansion board has a built-in IMU sensor which can detects robot posture in real time. There are 2-channel PWM, two keys, a LED, a buzzer, 9-channel serial bus servo interface, two GPIO expansion ports and two IIC interfaces on it.
Lithium battery parameters
The fuselage has a built-in 11.1V 6000mAh large-capacity lithium battery to improve the robot's endurance.
JetTank
JetAcker
JetAuto
JetAuto Pro
Chassis
Tracked chassis
Ackerman steering structure
Pendulum suspension chassis
Pendulum suspension chassis
Wheel
Nylon track
100mm Solid rubber wheel
97mm Mecanum wheel
97mm Mecanum wheel
Motor
520 Motor*2
520 Motor*2
520 Motor*4
520 Motor*4
Servo
Intelligent servo*1
Intelligent servo*2
Intelligent servo*1
Intelligent servo*5
Camera
Astra Pro Plus depth camera
Astra Pro Plus depth camera
Astra Pro Plus depth camera
Astra Pro Plus depth camera and monocular camera
Wheel
Nylon track
100mm Solid rubber wheel
97mm Mecanum wheel
97mm Mecanum wheel
Lidar
SLAMTEC A1/ EAI G4
Robot Arm
/
/
/
Monocular vision robotic arm
Features
ROS in-depth development
Able to overcome obstacles
Autonomous driving research
Pendulum suspension for stable driving 360° omnidirectional movement
Grabbing and transporting
Specification Parameters
Size:
310*246*265mm
Weight:
2.9kg
Material:
Full-metal hard aluminum alloy bracket
Battery:
11.1V 6000mAh lithium battery
Continuous working life:
60min
Hardware:
ROS controller and ROS expansion board
Operating system:
Ubuntu 18.04 LTS + ROS Melodic
Software:
iOS/ Android app
Communication:
USB/ WiFi / Ethernet
Programming language:
Python/ C/ C++/ JavaScript
Storage:
32GB TF card
Servo:
HTS-20H serial bus servo
Control method:
Phone/ Handle control
Package size (advanced kit):
375* 305*230mm
Package weight (advanced kit):
About 4kg
Product Parameters
Dimensional Diagram
SLAMTEC A1 Lidar Parameters
EAI G4 Lidar Parameters
Depth Camera Parameters
6-Microphone Array Parameters
7-inch LCD Screen Parameters
HTS-20H Servo Parameters
Abundant Learning Materials
JetTank Starter Packing List
JetTank Standard Packing List
JetTank Advanced Packing List
Specifications
Item
Specification
Size
310*246*265mm
Product weight
2.9kg
Material
Full-metal hard aluminum alloy bracket (anodized)
Battery
11.1V 6000mAh lithium battery
Continuous working life
60min
Hardware
ROS controller and ROS expansion board
Operating system
Ubuntu 18.04 LTS + ROS Melodic
Software
iOS/ Android app
Communication
USB/ WiFi / Ethernet
Programming language
Python/ C/ C++/ JavaScript
Storage
32GB TF card
Servo
HTS-20H serial bus servo
Control method
Phone/ Handle control
Package size (advanced kit)
375* 305* 230mm
Package weight (advanced kit)
About 4kg
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