Hiwonder MechDog AI ESP32 Open-Source Programmable Quadruped Robot Dog with Large AI Models for Vision, Voice & Grasping

Product Description MechDog AI is a desktop robot dog powered by large AI models. Built on the ESP32 platform, it features a head-mounted AI module that seamlessly fuses multimodal large models across text, voice, and vision. This enables not only natural, human-like conversation and control, but also a deep understanding of surrounding objects—making it a truly intelligent AI robot dog capable of "thinking"! Deploys Large AI Models Built on the ESP32-S3 module, the dedicated AI module seamlessly fuses text, voice, and vision models. This enables natural, human-like conversation and fluid control with ease. Embodied AI Applications Empowered by high-performance hardware and multi-dimensional sensors combined with multimodal large models, MechDog AI achieves next-level human-robot collaboration and intelligent task execution. Inverse Kinematics & Gait Control Master advanced robotics using precise inverse kinematics and gait control. Experience agile multidirectional movement, fully custom gait parameters, and stepless height adjustments. AI Vision & Voice Interaction By fusing AI vision and voice interaction with multi-sensor data, MechDog AI closes the embodied AI loop. Seamlessly unlock object detection and smart transport capabilities. High-Performance Hardware Configuration MechDog AI's high-performance hardware forms the robust physical backbone of the entire system. It provides reliable operation and ample power, ensuring that even complex AI computations and precise mechanical movements are executed smoothly and efficiently. Robust Build, Lasting Performance Powered by the ESP32 controller and equipped with high-performance coreless servos and a long-lasting lithium battery, MechDog AI is engineered to deliver a powerful, fluid, and enduring learning and development experience. 8DOF Structure, Coreless High-Speed Servos The legs of MechDog AI are designed with a metal linkage structure and are equipped with 8 high-performance coreless servos. It can simulate quadruped movement with agility and precision accurately. High-Performance AI Module The WonderLLM AI module integrates a 2MP HD camera and a built-in Hi-Fi speaker to enable seamless visual and voice interactions. It empowers MechDog AI with powerful environmental perception, intelligent reasoning, and decision-making capabilities. 3DOF Lightweight Robot Arm Equipped with a 3DOF lightweight robotic arm driven by high-precision micro servos, MechDog AI instantly translates intelligent decisions into precise physical actions—effortlessly handling complex tasks like grasping and transporting. Deploy Multimodal Large AI Models to Unlock Embodied AI WonderLLM AI Module: Multi-Model Interactive System Equipped with the WonderLLM AI Module, Mechdog AI redefines embodied AI interaction. By flexibly integrating top-tier LLMs like DeepSeek, Doubao and Qwen3, it delivers highly engaging conversations and insightful knowledge retrieval. Seamlessly switch between 30+ dialogue languages for global real-time communication, while fully customizing your AI companion's personality, voice, and behavioral logic to craft a truly unique, intelligent robotic partner. Creative Multimodal Al Applications MechDog Al fuses multimodal large models, endowing it with cross-modal perception and understanding. It flexibly switches and combines text, voice, and image models to enable richer, smarter interactions, delivering a truly creative experience! Embodied Intelligence Creative Projects MechDog Al leverages high-performance hardware and multi-dimensional sensors to perceive its surroundings. By deeply fusing multimodal large models, it understands the environment to plan and execute tasks flexibly. This achieves advanced human-robot collaboration, delivering a truly natural and eficient interaction experience. Rich Interactive Features MechDog Al is equipped with an Al Large Model module that integrates a 2MP HD camera, a high-fidelity microphone, and a speaker. Paired with a 3DOF robotic arm, it enables a wide range of intelligent interactions-including visual recognition, voice interaction, and object grasping-unlocking a high-level robotic application experience. Inverse Kinematics & Gait Control Driven by a custom 8DOF inverse kinematics algorithm and a 6-axis IMU, MechDog AI breaks traditional gait constraints. It calculates real-time trajectories for centimeter-level foot positioning, backed by open-source kinematics APIs. By autonomously perceiving its posture, the robot seamlessly adapts to complex dynamic terrains to deliver exceptionally stable and flexible motion. Visual PC Software MechDog AI provides professional visual PC software, supporting precise joint control of direction, coordinates, and posture. With a built-in graphical action editor supporting visual tuning, it allows for the easy editing and optimization of robot actions, even with zero prior experience. Coordinate Control By clicking and dragging coordinate points on the PC software, spatial coordinate commands are sent in real-time to the control unit. This precisely directs the robot's end-effector positions to specific targets, achieving visualized path control. Action Group Editing Action parameters for each step can be set via a drag-and-drop interface, allowing for the rapid construction of coherent robot action groups without writing a single line of code. Professional Visualized App 3 Coding Languages: From Scratch to Python From beginner-friendly Scratch blocks and open-source Arduino to the professional Python ecosystem. It comprehensively covers all learning stages, empowering the efficient implementation of complex algorithms and creative expansion. Hardware Parameters Specification Parameters Dimensional Diagram Product name MechDog AI Product dimensions 269 × 126 × 174 mm (Powered-on standing, Advanced Kit) Product weight 711 g (Advanced Kit) Body material Hard aluminum alloy Degrees of freedom (DOF) 8DOF body + 3DOF robotic arm Power supply 7.4V 1500mAh 5C high-discharge Li-ion battery Control chip ESP32 dual-mode SoC chip Software PC action editing software + app (Android & iOS) Servo model HPS-0618SG high-performance coreless servo ×8, LFD-01M micro servo ×3 Control method PC control / app control Package dimensions (Advanced Kit) 349 × 164 × 135 mm Package weight (Advanced Kit) Approx. 1.16 kg Product name MechDog AI Product dimensions 269 × 126 × 174 mm (Powered-on standing, Advanced Kit) Product weight 711 g (Advanced Kit) Body material Hard aluminum alloy Degrees of freedom (DOF) 8DOF body + 3DOF robotic arm Power supply 7.4V 1500mAh 5C high-discharge Li-ion battery Control chip ESP32 dual-mode SoC chip Software PC action editing software + app (Android & iOS) Servo model HPS-0618SG high-performance coreless servo ×8, LFD-01M micro servo ×3 Control method PC control / app control Package dimensions (Advanced Kit) 349 × 164 × 135 mm Package weight (Advanced Kit) Approx. 1.16 kg Product Parameters Specifications Item Specification Product name MechDog AI Product dimensions 269 × 126 × 174 mm (Powered-on standing, Advanced Kit) Product weight 711 g (Advanced Kit) Body material Hard aluminum alloy Degrees of freedom (DOF) 8DOF body + 3DOF robotic arm Power supply 7.4V 1500mAh 5C high-discharge Li-ion battery Control chip ESP32 dual-mode SoC chip Software PC action editing software + app (Android & iOS) Servo model HPS-0618SG high-performance coreless servo ×8, LFD-01M micro servo ×3 Control method PC control / app control Package dimensions (Advanced Kit) 349 × 164 × 135 mm Package weight (Advanced Kit) Approx. 1.16 kg