Hiwonder Raspberry Pi 5 Robot Car MentorPi A1 Ackerman Chassis 2DOF Monocular Camera ROS2-HUMBLE Support SLAM and Autonomous Driving
- 【Raspberry Pi 5 & ROS2 Robot Car】MentorPi is powered by Raspberry Pi 5, compatible with ROS2, and programmed in Python, making it an ideal platform for AI robot development.
- 【High-Performance Hardware】Equipped with closed-loop encoder motors, TOF lidar, 2DOF monocular camera, high-torque servos, and other advanced components to ensure optimal performance and efficiency.
- 【Advanced AI Capabilities】Supports SLAM mapping, path planning, multi-robot coordination, vision recognition, target tracking, and more, covering a wide range of AI applications.
- 【Autonomous Driving with Deep Learning】Utilizes YOLOv5 model training to enable road sign and traffic light recognition, along with other autonomous driving features, helping users explore and develop autonomous driving technologies.
2DOF Monocular Camera
MentorPi is equipped with a 2DOF monocular camera and two LFD-01 anti-blocking servos, allowing for full 360° vision with no blind spots when combined with its versatile chassis.
Raspberry Pi 5 Controller
MentorPi is powered by Raspberry Pi 5 controller allowing you to embark on motion control, machine vision, and OpenCV projects.
STL-19P TOF Lidar
MentorPi is equipped with lidar, which can realize SLAM mapping and navigation, and supports path planning, fixed-point navigation and dynamic obstacle avoidance.
High Performance Encoder Motor
It offers robust force, has a high-precision encoder,and includes a protective end shell to ensure an extended service life.
| Monocular Camera Parameters | |
| Resolution | 30W(640*480) |
| Light-sensitive chip | GC0308(gcoreinc) |
| Camera type | HS-256-650(HS) |
| Aperture | 2.0 |
| Focus | 1.7mm |
| Focal field of view angle | 170° |
| Distortion | -83% |
| Camera interface | USB |
| Size | 30*27*25mm |
| LFD-01 Servo Parameters | |
| Rotation speed | ≤0.11sec/60° 6V |
| Anti-blocking protection | Power cut protection after 5 seconds of stall |
| Rotation range | 0-180 degrees |
| Communication method | PWM pulse-width control |
| Gear type | Plastic shaft |
| Working voltage | 4.8-6V |
| Maximum torque | ≥1.4kg.cm 6V |
| No-load speed | ≤0.11sec/ 60° 6.0V |
| Size | 22.3x12.0x23.2mm |
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.
Durable Metal Gear
The motor incorporates a full metal gear and metal output shaft, reducing power consumption and extending the motor's service life.
| Size | 212*171*147mm |
| Weight | 1.2kg |
| Chassis type | Ackermann chassis |
| Motor | 310 metal gear geared motor |
| Encoder | AB-phase high-accuracy quadrature encoder |
| Material | Full metal aluminum alloy chassis, anodizing process |
| ROS controller | RRC Lite controller + Raspberry Pi 5 controller |
| Control method | App, wireless handle and PC control |
| Camera | 2DOF monocular camera |
| Lidar | ldrobot STL-19P |
| Battery | 7.4V 2200mAh 10C LiPo battery |
| OS | Raspberry Pi OS + Ubuntu 22.04 LTS + ROS2 Humble (Docker) |
| Software | iOS/ Android app |
| Communication method | WiFi/ Ethernet |
| Programming language | Python/ C/ C++/ JavaScript |
| Storage | 64GB TF card |
| Item | Specification |
| Model | Ackermann chassis version |
| Weight | 1.2kg |
| Size | 212*171*147mm |
| Chassis type | Ackermann chassis |
| Motor | 310 metal gear geared motor |
| Encoder | AB-phase high-accuracy quadrature encoder |
| Material | Full metal aluminum alloy chassis, anodizing process |
| ROS controller | RRC Lite controller + Raspberry Pi 5 controller |
| Control method | App, wireless handle and PC control |
| Camera | 2DOF monocular camera |
| Lidar | ldrobot STL-19P |
| Battery | 7.4V 2200mAh 10C LiPo battery |
| OS | Raspberry Pi OS + Ubuntu 22.04 LTS + ROS2 Humble (Docker) |
| Software | iOS/ Android app |
| Communication method | WiFi/ Ethernet |
| Programming language | Python/ C/ C++/ JavaScript |
| Storage | 64GB TF card |
| Package size | 41*22*18cm |
| Package weight | About 2.1kg |
Questions & Answers
Have a Question?
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Since I ordered the one without the Raspberry Pi, who should I contact to request SD card image? THANKS
Hi there, pls contact our support team with your order number and system image request. Email: support@hiwonder.com
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Where does all 3 servo pins go?
You could refer to the assembly guide for the connection: https://drive.google.com/file/d/1WOlCBX3PLFhk8S1LYhJRBIuwfIDi0oum/view?usp=sharing
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Does it support ROS2?
Hi there, yes! it is perfect for ROS2 :D
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Can I integrate hiwonder armpi mini, and this with external raspberry pi 4b, and use it together?
Sorry, the MentorPi cannot work with the ArmPi mini
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How much pulses per revolution does encoders have?
Hello,
The reduced rotation speed is approximately 450 ± 10 RPM
