WORLDTECHArduino UNO Q pairs Debian Linux with a microcontroller for real-time robot control
Arduino is presenting its UNO Q board as a way to combine full Linux computing with real-time hardware control in a single platform, and it points to community projects built on it as evidence of what open-source hardware can do.
Open source moves from software to hardware
Linux has been part of the open-source movement since 1991, and Arduino later extended the same idea to hardware with its own launch in 2005. According to Arduino, the open-source movement also shaped the development of physical computing, not only software on screens.
A dual-processor design for robots
The UNO Q board pairs a Qualcomm Dragonwing QRB2210 microprocessor, which runs a full Debian Linux environment, with an STM32U585 microcontroller that handles real-time, deterministic hardware control. Arduino says this split lets developers use Debian's package ecosystem and networking stack for AI workloads, while the microcontroller controls motors, sensors and actuators, including sub-millisecond operations where the applicable configuration and workload support them.
Community projects show the range of use
Arduino describes makers and developers building on the UNO Q and the Arduino VENTUNO Q board, sharing work through competitions and hackathons. The examples it cites include Curie, an open-source desk companion meant to support users through audio and vision features in beginning tasks and keeping focus, and an autonomous pantry assistant that identifies products and reads their labels aloud for people with low vision. A further project is a robot arm designed to detect configured users and deliver selected objects, running on Feetech digital servo motors with a Waveshare control board and a head-mounted camera for recognition.
Open questions
- Under which configurations and workloads are the sub-millisecond operations achieved?