Price: $323.98 - $320.99
(as of Oct 17,2025 23:16:21 UTC – Details)

Voice Control Robot Dog for Arduino Scratch Python Programming STEM Educational Science Set, Voice Broadcasting Command Recognition Custom Wake Words, Obstacle Avoidance Bionic Quadruped Robot Dog. NOTED: We provided tutorials for MechDog and WonderEcho. If you fail to access, please reach out to us.
Cross-Platform Control with Multiple Programming Options: MechDog supports control via PC software and a mobile app. It can be programmed using Python, Scratch, or Arduino, offering a variety of programming options.
AI Voice Interaction Robot Dog. WonderEcho is a programmable AI voice interaction module for voice recognition, broadcasting, voice control, and more. When MechDog detects an obstacle ahead, it will automatically broadcast “Obstacle ahead.”
Inverse Kinematics for Flexible Movement: MechDog features built-in inverse kinematics that support real-time adjustments of walking direction and posture, resulting in more flexible and lifelike movements.
Driven by Coreless Servos: MechDog is equipped with 8 high-speed coreless servos, providing high accuracy and robust force. Its leg linkage structure enables swift and precise walking.
Extensive Expansion for Creativity: MechDog can be enhanced with various sensors and electronic modules. It is also compatible with LEGO components, allowing for a broad range of creative applications.