Show HN: Cubic Doggo 07B Wouf: A low-cost open-source quadruped with ST3215

Category: other

Tags: robotics, quadruped, ros2, 3d-printing, open-hardware

Score: 5.8/10 (Innovation: 6, Technical: 6, Documentation: 6, Utility: 5)

Cubic Doggo 07B Wouf is an open-source 12-DOF quadruped robot built with low-cost ST3215 serial bus servos, 3D-printed parts, and a Raspberry Pi 5 running ROS2 for inverse kinematics. It stands out for its detailed hardware bill of materials, modular FreeCAD files, and practical build guide, making quadruped robotics accessible to hobbyists and researchers on a budget.

Target audience: robotics hobbyists, researchers, and students

Repository: https://github.com/SphericalCowww/CubicDoggo_07B · C++ · MIT · 1 stars

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