1. Introduction
miniHexa is an entry-level hexapod robot equipped with an ESP32 controller and 18 anti-blocking micro servos. The built-in inverse kinematics algorithm enables smooth and flexible 360° omnidirectional movement. It integrates ultrasonic and inertial measurement unit (IMU) sensors, and features expansion ports for functionalities such as AI vision and voice interaction. miniHexa supports basic functions like distance measurement and obstacle avoidance, as well as advanced features like visual recognition, target tracking, and voice control. It supports Arduino programming and provides a wealth of learning tutorials and development resources to help you easily embark on your hexapod robot development journey!
2. Key Features
2.1 Compact Body, Powerful Performance
miniHexa is a lightweight hexapod robot. We have meticulously tuned every detail, integrating flexible mobility into a compact design, ensuring it has ample power and precise movement capabilities.
2.2 Open Source Robot, More Creativity
miniHexa supports Arduino programming and provides comprehensive tutorials, equipped with over 200 tutorials, open-source code, circuit schematics, and well-commented programs to help users delve into the fields of artificial intelligence and programming while inspiring endless creativity.
2.3 High-Performance Hardware Configuration
miniHexa’s compact body is equipped with an ESP32 controller, 18 high-speed servos, a glowing ultrasonic sensor, and a battery. Despite its small size, miniHexa can turn your grand ideas about spider robots into reality.
2.4 18 Degrees of Freedom Structure, High-Speed Micro Servos
miniHexa is equipped with 18 joints, providing a wide range of flexible movements. It uses high-performance anti-blocking micro servos to ensure precise control and smooth, efficient motion.
2.5 Ultrasonic Distance Measurement
By using ultrasonic sensors, the mini hexapod robot can measure the distance to objects in front, achieving real-time distance detection.
2.6 Ultrasonic Obstacle Avoidance
By measuring distances with ultrasonic sensors and autonomously avoiding obstacles, the mini hexapod robot can detect obstacles in complex environments, plan paths, and prevent collisions.
2.7 High-Performance AI Vision Module
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Supports AP direct connection mode
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Supports serial port and I2C communication
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Dual 2-megapixel HD cameras
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Supports STA local area network mode
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Wi-Fi real-time live streaming transmission
2.7.1 Wi-Fi Real-Time Transmission
MiniHexa is equipped with an ESP32-S3 vision module and supports dual network communication modes. By connecting via Wi-Fi, users can access real-time camera information streams through a specified URL, which is available on both applications and PCs.
2.8 Artificial Intelligence Voice Interaction
miniHexa is equipped with the WonderEcho AI voice interaction module, which supports voice control, voice broadcasting, and various other functions, providing customization options.
2.8.1 Voice Control
miniHexa can “hear” voice commands within a 5-meter range and automatically execute corresponding predefined actions while broadcasting appropriate response messages.
2.8.2 Voice Broadcasting
With the AI voice interaction module, the mini hexapod robot can continuously broadcast different voice prompts, providing seamless audio feedback.
2.8.3 Voice and Vision Integration
miniHexa uses the vision module to detect objects by color and provide voice feedback.
2.8.4 Voice Obstacle Alert
When miniHexa detects an object in front using its RGB glowing ultrasonic sensor, it automatically issues a voice alert.
