UCLA Researchers Built Smartphone-Powered Humanoid Robot
A new humanoid robot uses standard smartphone technology to control movement and vision at a low cost.
Updated on Oct. 9, 2026 in Robotics
Live Poll
Do you believe reusing older consumer electronics is an effective way to lower the barrier to robotics?
Engineers at the University of California, Los Angeles have developed a 48cm humanoid robot that relies on an integrated smartphone for vision and motion control. This design aims to significantly reduce the costs of robotics research by leveraging existing consumer mobile hardware.
Why it matters
By repurposing consumer smartphones as the primary computing and sensing unit, researchers are lowering the barrier to entry for robotics. This approach makes advanced humanoid platforms more accessible for students and developers who need affordable testing environments.
The humanoid robot stands 48cm tall and utilizes 13 motors for its movement. The system is built with hardware costing approximately $400, excluding the price of the mounted Android smartphone.
The players
University of California, Los Angeles
This public research university serves as the primary institution where the humanoid robotics project was developed.
The details
The robot uses an Android smartphone mounted above its hips to act as the central computing and sensing unit, communicating movement commands via Wi-Fi. Researchers trained the robot using mirrored simulations to enable walking and person-tracking capabilities.
Timeline
Testing included the use of an Honor 9 phone released in 2017.
Testing also utilized the Moto G 2024 model released in 2024.
The project incorporated testing with the Moto G 2025 phone released in 2025.
The Tech Race
This development follows a pattern of using standardized Android smartphone hardware to replace expensive, proprietary sensing components in small-scale robotics. It marks a shift away from specialized hardware reliance, positioning low-cost consumer tech as a viable alternative for complex humanoid systems.
The use of accessible components suggests that similar robotic platforms could become significantly cheaper for hobbyists and educators to build. Users may eventually see more affordable humanoid kits that leverage the powerful onboard processing and cameras of their own mobile devices.
The takeaway
This project highlights how repurposing consumer technology can democratize access to advanced research tools. It provides a blueprint for developers to create functional robots without the need for high-end, proprietary sensor suites.
What happens next
Future development plans include testing the robot's mobility on uneven terrain, integrating lightweight arms, and running language models directly on the smartphone.
Further reading
For more information on the evolving field of automated systems, visit the Robotics section.
Source note: This article includes information reported by Electronics For You - Official Site ElectronicsForU.com.
Live Poll
Do you believe reusing older consumer electronics is an effective way to lower the barrier to robotics?
