- Description
Details
NVIDIA official Partner Product
JetBot AI Kit Professional Version
It meets the needs of scientific research algorithm verification in various fields such as Lidar mapping, autonomous navigation, autonomous self driving, intelligent speech, target detection, face recognition, etc. It is not only compatible with the NVIDIA Jetbot open-source project program, but also is overall upgraded in hardware with better performance
| JetBot AI Kit | JetBot ROS Kit | |
|---|---|---|
| Appearance |  |
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| Microcontroller | N/A | Raspberry Pi RP2040 Chip |
| Motor | TT motor Reduction rate 1:48 Idle speed 240RPM |
37-520 Metal Encoder Motor Reduction Rate 1:30 Idle Speed 333RPM |
| Motor Encoder | N/A | 11 wire AB phase hall speed sensor, supports wheel odometry |
| IMU Sensor | N/A | MPU9250 |
| Lidar | N/A | RPLIDAR A1 |
| Audio Interface | N/A | Double Speakers, Dual Microphones, Support Intelligent speech |
| Mapping Navigation | Not Support | Support |
* Jetson Nano Module is included in the Full Kit
The host controller adopts Waveshare Jetson Nano Kit, which is equipped with Jetson Nano Module 16GB eMMC version, 4GB memory and has better performance. This controller is responsible for Artificial Intelligence (AI), speech processing, visual processing, mapping and navigation, etc.
The sub-controller uses the Raspberry Pi RP2040 dual-core microcontroller, which has better real-time performance and higher control accuracy, and is responsible for attitude data collection and motion control.
Adopting USB communication, Transmission Speed Faster than the UART
ROS (Robot Operation System) is an open-source operating system that includes a collection of software libraries and tools for robot design. It provides the services expected of an operating system, including hardware abstraction, bottom layer device control, implementation of common functions, message transfering between processes, and package management. ROS simplifies robot design and is the mainstream robot software framework in the world.
Completely Compatible with Original JetBot Demo
The expansion board supports I2C slave mode control without porting and completely compatible with NVIDIA JetBot open-source project program, easily realizing AI functions such as obstacle avoidance and auto line tracking.
Mapping with odometer, IMU, lidar, EKF, etc.
Supports Gmapping, Hector, Karto, and Cartographer mapping algorithms
Dynamic Obstacle Avoidance
Adaptive Monte Carlo Localization (AMCL)
Move_base Autonomous Navigation
Supports single-point navigation, multi-point patrol navigation, and mapping while navigating
Single-point Navigation
After publishing the navigation target position, the robot will automatically plan the path to navigate to the target position.
Multipoint Patrol Navigation
Add navigation dots, the robot will cruise and navigate between the navigation dots.
Mapping while navigating
After publishing the navigation target position, the robot will automatically explore the path to the target point, and publish it while scanning the map.
Integrates OpenCV vision library, with extensive algorithm demos
Supports remote Speech intercom, Speech synthesis, Speech detection, Speech recognition, human-computer Speech interaction
Real-time speech transmission between the computer and the robot, enables two-way remote communication
Convert text to natural, smooth vocals and play
Send a text topic to the robot, and you can hear it talking
Detects the sound of the audio stream and removes the mute part
Only take the part that the person speaks
Recognize audio as text
High-quality carbon brushes, all-metal gear structure, high precision, low running noise, 11-wire AB-phase Hall speed encoder, support PID closed-loop speed control to calculate wheel odometer information
Built-in high-precision 9-axis motion attitude sensor, using extended Kalman filter to merge wheel odometer and IMU data, can produce higher-precision robot attitude
360-degree scanning and ranging of the surrounding environment to obtain a contour map around the robot
IMX219 Sensor, 3280 X 2464Resolution
Suitable for OpenCV vision development, object recognition, target tracking, automatic driving and other AI functions
Onboard two high-quality MEMS silicon microphones and dual speakers for stereo recording and playback
So the robot also has "ears" and "mouths" that can "listen" and "talk". Easily realize intelligent speech interaction
Onboard battery protection circuit for preventing overcharge, over-discharge, overcurrent, short circuit proof, with reverse proof, and equalizing charge. Makes your operation more stable and safer. Built-in battery detection circuit, onboard OLED to real-time display the battery voltage, current, and remaining battery capacity.
Cool & Fashion
| JetBot ROS | JetBot | JetRacer | JetRacer Pro | ||||
|---|---|---|---|---|---|---|---|
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| Controller* | WS 4GB | 2GB | 4GB | 2GB | 4GB | 2GB | |
| MICROCONTROLLER | RP2040 | N/A | |||||
| Intelligent Speech | Double Speakers Dual Microphones Support Intelligent speech |
N/A | |||||
| SENSOR | IMU Sensor RPLIDAR A1 |
N/A | |||||
| MAPPING NAVIGATION | Support | Not Support | |||||
| Camera | 8MP HD resolution, 160° FOV wide angle camera | ||||||
| OLED | 0.91" 128×32 pixels | ||||||
| Wireless* | AC8265 | AC8265 | USB | AC8265 | USB | AC8265 | USB |
| Driving Type | Differential 2WD | Ackerman steering Dual gearmotor rear wheel drive |
Ackerman steering High speed motors 4WD Front and rear axle differentials |
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| Shock absorber | N/A | Adjustable oil-filled shocks 4WD independent suspension |
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| Power supply | 12.6V, 18650 battery × 3 (connected in series) |
8.4V, 18650 battery × 4 (two in parallel, two in series) |
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| Note: the 18650 batteries are NOT included. | |||||||
| motor | 37-520 Metal Encoder Motor Reduction Rate 1:30 Idle Speed 333RPM |
TT motor Reduction rate 1:48 Idle speed 240RPM |
37-520 DC gearmotor Reduction rate 1:10 Idle speed 740RPM |
RC380 high speed carbon brushed motor Idle speed 15000RPM |
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| MOTOR ENCODER | AB phase Hall encoder | N/A | |||||
| Servo | N/A | 9kg/cm torque | 6kg/cm torque | ||||
| Chassis | Aluminum alloy chassis | Quality rugged plastic chassis | |||||
| Crashproof | N/A | Front sponge | |||||
| Program library | JetBot, ROS | JetRacer, DonkeyCar | |||||
| Suggestion | ROS series Entry level Experienced programming skill required |
Entry level Basic programming skill required |
Competition level Experienced programming skill required |
High speed competition level Experienced programming skill required |
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| Note | *Controller: 4GB stands for Jetson Nano Developer Kit (B01) controller, with 4GB RAM 2GB stands for Jetson Nano 2GB Developer Kit controller, with 2GB RAM WS 4GB stands for Jetson Nano Module + Waveshare carrier board, B01 compatible, with 4GB RAM |
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| *Wireless: AC8265 stands for AC8265 wireless NIC, 2.4G/5G dual-band WiFi, Bluetooth 4.2 USB stands for USB wireless NIC, 2.4G/5.8G dual-band WiFi |
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Quick Overview
- The 18650 batteries are NOT included
- Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more
- OPTIONSWaveshare Jetson Nano Dev Kit:
JETSON-IO-BASE-A (carrier board) x 1
Jetson Nano Module with 16GB eMMC x 1
NVIDIA Official Heatsink x 1 - OPTIONS Micro SD Card 64GB x 1
- OPTIONS Micro SD card reader x 1
- Aluminum Alloy Case x 1
- JetBot ROS chassis x 1
- JetBot ROS expansion board x 1
- RPLIDAR A1 x 1
- High power encoder motor x 2
- Acrylic piece x 1
- Wireless-AC8265 with antennas x 1
- IMX219-160 Camera x 1
- Acrylic camera spacer x 1
- 1-inch caster x 2
- Cooling fan x 1
- 65mm Tire x 2
- Wireless gamepad x 1
- USB adapter x 1
- Camera holder x 1
- PH2.0 6PIN Cable x 2
- 12.6V 2A battery charger x 1
- 6mm hole Coupler x 2
- Coupler screws x 4
- Mini cross wrench sleeve x 1
- Spanner x 1
- Allen Spanner x 1
- Screwdriver 2PCS x 1
- Screws pack x 1
