Overview
The Little Dog robot is a small robot dog weighing 3 kg and measuring 30 cm in length. It features 3 degrees-of-freedom per leg, resulting in a total of 12 degrees-of-freedom. Equipped with force sensors at the feet and an IMU for attitude control, it is designed to study autonomous locomotion over very rough terrain, funded by the DARPA L2 project.
Key facts
- Weight
- 3 kg
Detailed specifications
Motion & kinematics1
- Dof Total
- 12
Sensors1
- Sensor Suite
- force_sensors, imu
Compute2
- Ros Compatible
- true
- Onboard Compute
- RK3588 ARM-architecture processor, NVIDIA Jetson Xavier NX
Other15
- Height Mm
- 300
- Price Tier
- 10-20K
- Applications
- research
- Api Available
- true
- Datasheet Url
- https://www.deeprobotics.us/wp-content/uploads/2025/08/DEEPRobotics-Lite3-Quadruped-Robot-ENV-7.2.2025.pdf
- Pricing Model
- purchase
- Model Variants
- Basic, Venture, Pro, LiDAR
- Company Country
- CN
- Navigation Type
- lidar_slam, vision
- Deployment Notes
- Commonly used in academic research for legged locomotion and control; facilitates experimentation in perception development and obstacle-aware navigation.
- Industries Served
- education, research
- Availability Status
- available
- Programming Interface
- code_python, code_ros
- Additional Information
- - Designed for studying autonomous locomotion over rough terrain. - Funded by the DARPA L2 project.
- Deployment Environment
- both
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