Came across these and they look so cool. Unfortunately they are 110K and 80K in price.
AiNex is an intelligent humanoid robot built on ROS and powered by a Raspberry Pi. Featuring up to 24 DOF and self‑stabilizing inverse kinematics, it excels at walking, climbing, hurdling, and grasping. Its head houses a two‑axis, 120° HD vision camera for AI tasks like line following, target tracking, ball shooting, and sorting. The robot includes movable hands with anti-blocking protection, dual hip joints for better turning, and adjustable height, speed, and turning radius. Comprehensive ROS source code and tutorials empower users to create AI‑vision scenarios using Python and OpenCV.
PuppyPi is a ROS‑powered AI quadruped robot dog built on a Raspberry Pi (commonly RPi 5), featuring 8 coreless servos, 8 DOF, and real‑time posture detection via IMU for self‑balancing. It offers flexible gaits (walk, amble, trot), and includes a wide-angle HD vision camera for AI tasks like face detection, object tracking, and target recognition. Fully programmable in Python under ROS1/ROS2, it’s compatible with OpenCV and supports integration with large AI models like ChatGPT for voice interaction, LiDAR, and robotic arm extensions—all backed by open-source code and documentation.