Module & Sensor

【150° Adjustable Sensitivity】Equipped with a premium rotary potentiometer offering a 150° effective adjustment angle, ensuring precise and linear control over the detection distance.

【1mm–10cm Wide Detection Range】Features miniature, high-precision IR probes that deliver rapid response and strong anti-interference capabilities, perfectly adapting to diverse line-tracking scenarios.

【Versatile Communication Interfaces】Comes with multiple onboard communication ports, providing seamless compatibility with most mainstream controllers.

【Master Advanced Line Following】Effortlessly navigates complex routes with high stability, smoothly executing right-angle turns, cross-intersections, and acute-angle U-turns.

【Comprehensive Development Resources】Backed by detailed tutorials and full technical documentation to guide you step-by-step through the entire development process.

【Drive by AI & Powered by K230】 Built on the K230 chip with 6TOPS equivalent AI performance—13.7× faster than K210—and supports 1-click AI training.

【30+ AI Vision Features】 Equipped with a 2MP HD camera and a touchscreen, the module can recognize objects, colors, humans, faces, digits, text, gestures, and more.

【Deploy AI Large Models】 Switch freely between Large Vision Models, Large Speech Models, and Large Language Models for smart chat, intelligent Q&A, text recognition, and image understanding.

【Multi-Controller Support】 Programmable with MicroPython and compatible with Arduino, Raspberry Pi, ESP32, and other controllers, supporting YOLOv11 deep learning for flexible AI expansion.

【Comprehensive Tutorials】 Packed with tutorials and AI project examples from beginner to advanced for fast hands-on learning.

【Drive by AI & Powered by K230】 Built on the K230 chip, Hiwonder CanMV K230 AI Development Board unlocks 6 TOPS equivalent computing power (13.7× faster than K210) and supports custom model training.

【30+ AI Vision Features】 With an HD camera and touchscreen, K230 board offers AI vision features such as color recognition, object counting, and face detection.

【Supports Multiple Development Platforms】 Supports MicroPython programming and works with platforms such as Jetson, Raspberry Pi, ESP32, STM32, and Arduino—perfect for expanding AI projects.

【Comprehensive Tutorials】 Source code and a variety of AI project examples, from beginner to advanced, are provided to help you get started quickly.

【One-Click Intelligent Calibration】 Automatically adapt to different track lines and maps and shorten preparation and development time for projects.

【Multi-Interface Communication】 Equipped with multiple communication interfaces, compatible with most controllers.

【Dual Digital & Analog Output】 Capture and process sensor data in real-time, providing both digital and analog outputs to suit a wide range of applications.

【Industrial-Grade Infrared Sensors】 Features an 8-channel high-sensitivity infrared sensor array capable of accurately detecting challenging line patterns.

【Comprehensive Tutorials】 Detailed tutorials and technical documentation are provided for the full development process.

【AI Voice Recognition and Broadcasting】 This module seamlessly integrates AI voice recognition and broadcasting functions, achieving a recognition accuracy of up to 98%. It supports both Chinese and English keywords, offering robust capabilities for AI voice applications.

【Advanced Neural Network Processor】 Powered by a neural network processor, Hiwonder WonderEcho module supports convolutional neural network (CNN) operations, greatly improving both the speed and accuracy of AI voice recognition.

【Wide Compatibility】 With Type-C and I2C interfaces, WonderEcho is fully compatible with platforms such as Arduino and Raspberry Pi, enabling integration into a variety of development environments.

【Extensive Voice Interaction Library】 Preloaded with over 100 voice interaction commands, the module comes with comprehensive user guides, allowing users to easily integrate voice functionality and reduce development time.

Provide detailed learning tutorials

4-way tracking with high sensitivity and precision

4PIN connector for easy wiring

Compatible with LEGO

Source codes and resources are provided