Hiwonder AiNex AI Vision Humanoid Robot Biped Robot 24DOF Standard Version with Raspberry Pi 5 (8GB)

Product Description:
There are two versions: the starter version with 20 DOF and the standard version with 24 DOF.

The standard version is an AI-powered humanoid robot built on the Robot Operating System (ROS). It features 24 degrees of freedom (DOF) and is driven by a Raspberry Pi. With self-stabilizing inverse kinematics, AiNex excels in walking, climbing, hurdling, gripping, and performing complex movements. Its height, turning radius, and speed are all adjustable.

Equipped with a 2DOF AI vision camera and robotic hands capable of opening and closing, the AiNex biped robot can perform tasks such as line following, target tracking, ball shooting, intelligent picking and sorting, transportation and stair climbing, utilizing AI vision and advanced kinematic algorithms. We provide complete ROS source code and detailed AiNex robot tutorials to help you build your AI applications.

Specifications:
* Product Size: 193mm × 135mm × 415mm (Standard Version)
* DOF: 20DOF (Starter Version); 24DOF (Standard Version)
* Speed: 21cm/s
* App: WonderROS, for Android/iOS
* Joint Feedback: Voltage, position and temperature
* Camera: 120° wide-angle, 1 megapixel, manual focus
* Controller: Raspberry Pi
* Intelligent Servo: HX-35H serial bus servo; HX-35HM magnetic encoder serial bus servo; HX-12H serial bus servo
* IMU Module: 3-axis gyroscope, 3-axis accelerometer, 3-axis compass
* CPU: BCM2711 Quad-core Cortex-A72
* Storage: 32GB SD card
* Operating System: ROS
* Product Weight: 2.25kg (Starter Version); 2.45kg (Standard Version)
* Power Supply: 11.1V 3500mAh 5C LiPo battery
* PC Software: AiNex visual action editor

Abundant Learning Materials:
* Getting Ready
* Start Robot
* Basic Linux Lesson
* Basic Python Lesson
* Basic ROS Lesson
* Raspberry Pi Board Lesson
* Raspberry Pi Expansion Board Lesson
* Basic Control
* Advanced Control
* PC Software Action Editing
* Simulation Model & URDF
* Vision Recognition & Tracking
* AI Man-robot Interaction
* AI Autonomous Cruising
* AI All-round Project Challenge
* AI Vision Grabbing
* Integrated ROS Humanoid Robot Practice

2DOF HD Wide-angle Camera
* The head of the AiNex AI humanoid robot is equipped with a 120° high-definition wide-angle camera, which can effectively identify and locate target objects using image processing.


Powered by Raspberry Pi
* The AiNex small humanoid robot is controlled by a Raspberry Pi and is equipped with intelligent high-voltage bus servos. It is programmed in Python and can complete a variety of AI applications such as color tracking and face detection.


Movable Hands with Anti-blocking Protection
* The AiNex standard version can be expanded with mechanical hands that can flexibly grab and carry small items. The hand servos provide angle and temperature feedback, effectively preventing damage caused by obstructions.


Dual Hip Joints Original Structure
* Hiwonder AiNex is equipped with two hip joints that support the rotation of the legs on the Z-axis, making the robot more flexible when turning. The hip joint is equipped with a magnetic encoder bus servo, providing high accuracy and stability.

24DOF Aluminium Alloy Structure
* The AiNex standard version is constructed from aluminum alloy and features up to 24 degrees of freedom (DOF), enabling the robot to perform a wide range of actions and ensuring flexibility in movement.


X, Y, Z Axis Coincident Design
* AiNex biped robot is equipped with two hip joints to support the rotation of the legs on the X-axis, Y-axis, and Z-axis, making the robot more flexible in turning. The structural design incorporates overlapping X-axis, Y-axis, and Z-axis, ensuring orthogonal alignment. This integration not only enhances AiNex's bionic qualities but also significantly improves the robot's flexibility in movement.

Upgraded Gait Algorithm, Revolutionary Breakthrough



Autonomous PID Line Following


Low Clearance Passage


Up and Down Steps


Autonomous Hurdling

Action Group Editing Software
Debug actions on PC software → Save them to the control panel → Control terminal configures control commands. Using graphical PC software, you can easily control servos and customize actions by simply dragging sliders, without the need for programming.


Hardware Highlights

2DOF HD Wide-angle Camera
* The head of AiNex can rotate in all directions—up, down, left, and right—and is equipped with a 120° HD wide-angle camera, providing a broad field of view. The camera also supports manual focus.

ROS/SDK Deep Development
* Hiwonder AiNex is built on the Robot Operating System (ROS), enabling flexible deployment and expansion of the robot's functionalities. We also provide comprehensive source code and ROS simulation models to support ROS algorithm research and secondary development.


Gazebo Simulation
* The AiNex standard model utilizes the ROS framework and offers Gazebo simulation support. Gazebo provides an innovative approach for controlling AiNex and validating algorithms within a simulated environment, reducing the need for physical experiments and enhancing efficiency.

Packaging Details:
* Weight: 6.67kg

Note:
* The robot has been assembled.

Download Software, Tutorials and Videos: 
https://drive.google.com/drive/folders/1YPVjSpoQagPf9B3BC202nhPuGVgCJ0rK