Arduino Smart Car Miniauto Omnidirectional Microphone Wheel AI Visual Recognition Tracking UNO Programming Robot
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.

environment, with software compatible with the Arduino IDE. As an
open-source platform, it enables users to quickly develop and debug
their projects.


360° Omnidirectional Movement
The 360° omnidirectional Mecanum wheel allows for various motion modes and flexible adaptation to complex terrains and routes.

Glowy Ultrasonic Sensor
Equipped with a glowy ultrasonic sensor, it measures distance and provides real-time feedback with colored light.

4-Channel Line Follower
miniAuto is equipped with 4 infrared sensors that accurately detect line changes, enabling precise line-following functionality.

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.
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.




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.



miniAuto can accurately identify blocks of a specified color, enabling
it to autonomously grip and transport them.
Size |
176*164*138mm |
Weight |
About 710g |
Material |
Metal bracket |
Camera |
2-magepixel |
Power supply |
2 * 3.7V 18650 battery (1800mAh) |
Main control system |
Arduino UNO R3 (ATmega328P) |
Software |
iOS/ Android APP |
Communication |
Bluetooth |
Motor type |
HY3277-130 TT encoder motor |
Control method |
App control |
Package size |
30*17*12cm |
Package weight |
About 1.1kg |

Inventory Last Updated: Jun 18, 2025