Unitree A1

Product Description

Unitree A1 is the compact research quadruped that brought high-performance legged robotics to a dramatically wider audience. Weighing just 12 kg and capable of running at 3.3 m/s, the A1 pioneered the concept of an affordable, capable quadruped for university labs and AI researchers. Its advanced dynamic balancing algorithm rapidly restores stable posture after impacts or falls, and its high-torque joint actuators support agile trotting, side-stepping, and dynamic gait transitions. Equipped with front stereo cameras, depth sensing, and obstacle avoidance within 0.8 m of visual range, the A1 supports a wide range of locomotion and perception research workflows. ROS-compatible with Python and C++ SDKs, the A1 remains a trusted foundation platform for students and researchers exploring legged robot control, embodied AI, and computer vision.

Key Highlights

• 12 kg; 3.3 m/s top speed; agile trotting, side-stepping, and dynamic gait transitions
• Advanced dynamic balancing for rapid recovery from impacts and falls
• Front stereo cameras with obstacle avoidance within 0.8 m visual range
• 5 kg payload; 1 to 2.5 hours runtime
• ROS-compatible; Python and C++ SDK for research and algorithm development
• Pioneered affordable high-performance quadrupeds for university and research labs