Hiwonder miniAuto AI Vision Robot Base on Arduino UNO R3 Controller with 360° Omnidirectional Mecanum Wheels, Supports Arduino Programming

DESCRIPTION The Hiwonder miniAuto is an entry-level AI vision robot car built on an Arduino UNO R3 (ATmega328P) controller, designed to take students and makers from basic Arduino programming through to computer vision projects. With 360° omnidirectional mecanum wheels, an ESP32-S3 vision module and a gripper attachment, it is an ideal platform for STEM classrooms, robotics clubs and coding enrichment programmes in Singapore. Its mecanum drive lets the car move forwards, sideways, diagonally and rotate on the spot, while the 2-megapixel ESP32-S3 vision module streams live video over WiFi and handles colour tracking, face recognition and line following on board. FEATURES Arduino UNO R3 (ATmega328P) main controller with UNO R3 expansion board, programmable in the official Arduino IDE Four mecanum wheels driven by four TT encoder motors for 360° omnidirectional movement ESP32-S3 vision module with 2-megapixel camera and WiFi video transmission for colour tracking, face recognition and line following Glowy ultrasonic sensor for distance ranging and obstacle avoidance, with programmable coloured light feedback 4-channel infrared line follower for line tracking and crossroad recognition Gripper with LFD-01 anti-blocking servo for picking up and transporting objects, including vision-guided transport Bluetooth 4.0 module for wireless control via iOS/Android app Rigid aluminium alloy bracket and chassis, powered by two rechargeable 18650 lithium batteries APPLICATIONS Teaching Arduino programming and robotics in primary, secondary and tertiary STEM curricula Learning omnidirectional kinematics with mecanum wheel motion control Introductory AI vision projects such as colour tracking, face recognition and traffic light detection Autonomous navigation challenges including line following, crossroad recognition and obstacle avoidance Pick-and-place and object transport tasks using the gripper Robotics club activities, coding competitions and maker workshops TECHNICAL DETAILS Main Controller: Arduino UNO R3 (ATmega328P) Programming: Arduino IDE Control Methods: iOS/Android app (Bluetooth), Arduino programming Wireless: Bluetooth 4.0; WiFi (via ESP32-S3 vision module) Vision Module: ESP32-S3, 2-megapixel camera Sensors: Glowy ultrasonic sensor, 4-channel infrared line follower Motors: 4x TT motors Wheels: 4x mecanum wheels, 60mm diameter, 30mm width Gripper Servo: LFD-01 anti-blocking servo Chassis Material: Aluminium alloy bracket Power Supply: 2x 3.7V 18650 lithium batteries (1800mAh) Dimensions: 176 x 164 x 138mm Weight: approx. 710g Package Weight: approx. 1.1kg SHIPPING LIST 4x Chassis Bracket 1x ESP32-S3 Vision Module 4x Mecanum Wheel 4x Motor 1x Type-C Cable 1x UNO R3 Controller 1x UNO R3 Expansion Board 1x Type-B Cable 1x Bluetooth Module 1x Charger 2x 18650 Lithium Battery 1x USB Cable 1x Battery Holder 1x Glowy Ultrasonic Sensor 1x 4-Channel Line Follower 1x Accessory Bag 1x Gripper Bracket Set 1x Gripper Base 1x LFD-01 Anti-blocking Servo 1x Plastic Servo Horn 1x Spanner