- Features an Arduino UNO R3 main controller and expansion board for easy programming and secondary development
- Equipped with an ESP32-S3 vision module, miniAuto supports WiFi video transmission and enables applications such as vision line following, face recognition, and color tracking
- With Mecanum wheels, miniAuto can move in any direction, supporting various motion modes to navigate complex surfaces effortlessly
- The combination of a 4-channel line follower and the vision module empowers miniAuto to perform its autonomous driving capabilities
- Expandable with a mechanical gripper, it facilitates object transportation, line following, vision-guided transport
Product Description
miniAuto is an entry-level AI vision robot car launched by Hiwonder. Designed with mecanum wheels, it offers 360-degree omnidirectional movement and features a main control unit that is fully compatible with the Arduino UNO R3 and its programming platform. miniAuto comes equipped with high-performance hardware, including the ESP32-S3 WiFi vision module, an ultrasonic sensor, a 4-channel line follower, and a Bluetooth module. It also includes several reserved expansion ports and supports gripper upgrades, enabling users to easily engage in secondary development.
Arduino Compatibility
miniAuto is developed in the Arduino environment, with software compatible with the Arduino IDE. As an open-source platform, it enables users to quickly develop and debug their projects.
2) APP Control
miniAuto features a built-in Bluetooth 4.0 module. By connecting to miniAuto's Bluetooth, you can control it via the APP.
3) 360° Omnidirectional Movement
The 360° omnidirectional Mecanum wheel allows for various motion modes and flexible adaptation to complex terrains and routes.
4) Glowy Ultrasonic Sensor
Equipped with a glowy ultrasonic sensor, it measures distance and provides real-time feedback with colored light.
5) 4-Channel Line Follower
miniAuto is equipped with 4 infrared sensors that accurately detect line changes, enabling precise line-following functionality.
6) Built-in Bluetooth Module
The expansion board features a Bluetooth port that is compatible with Bluetooth 4.0 modules, allowing for easy connection and control of the robot.
7) Compatible with Arduino Control System
miniAuto's controller combines the Arduino UNO R3 main controller with an Arduino UNO R3 expansion board. It is fully compatible with Arduino, supports 4-channel motor control, and can be expanded with various sensors and a Bluetooth module, providing robust functionality for implementing diverse creative projects.
8) ESP32-S3 WiFi Vision Module
- 2-Megapixel HD camera
- Support Serial Port and IIC communication
- Support STA LAN Mode
- Support AP Direct Connection Mode
① WIFI Real-Time Video Transmission
miniAuto features an ESP32-S3 vision module that supports dual network communication modes. By connecting to the device's hotspot, users can access a specific URL page on their app or PC to monitor the HD image in real time.
② Color Recognition
The miniAuto can accurately recognize various colors using a color threshold segmentation algorithm. It can perform various feedback actions when programmed.
③ Face Recognition
The miniAuto uses lihtweight convolutional neural network algorithms to perform face recognition within its field of view and activate corresponding preset programs.
④ Color Tracking
The miniAuto's ESP32-S3 vision module tracks objects of different colors and executes preset programs， enabling automatic tracking of colored objects.
⑤ Line Following
The miniAuto is equipped with an ESP32-S3 vision module that recognizes lines of various colors and automatically tracks them to perform line following functions.
9) Ranging and Obstacle Avoidance Based on Glowy Ultrasonic Sensor
Ranging and Obstacle Avoidance - The miniAuto is equipped with a glowy ultrasonic sensor capable of measuring distances and emitting light invarious colors.
10) 4-channel Line Follower
miniAuto is equipped with a 4-channel line follower that uses infrared detection to effortlessly navigate paths. When paired with a vision module, it can even achieve autonomous driving!
11) Gripper Expansion for Unlimited Creativity
The miniAuto advanced kit comes with a gripper, an S3 vision module, an ultrasonic sensor, and other sensors. It enables various creative applications, including remote-controlled transport, line-following transport, vision-based transport, and more.
① Remote-Controlled Transport
Using the app, users can control miniAuto to move around and transport objects.
② Line Following
With the ultrasonic sensor, miniAuto can detect obstacles while following lines and transport them to a designated area.
③ Vision Transport
With the ESP32-S3 vision module, miniAuto can accurately identify blocks of a specified color, enabling it to autonomously grip and transport them.
