Arduino UNO Q : Arduino’s First-Ever Single Board Computer (SBC)

   

In a rapidly evolving world driven by AI, electronics, and IoT innovation, the need for a development board that delivers power, flexibility, and ease of use has never been greater. Enter the Arduino UNO Q — a next-generation single-board computer designed to supercharge your projects and push the boundaries of what’s possible.

Meet UNO Q: your go-to tool from blink to think!

The very first UNO board helped spark the maker movement 20 years ago. Now, we’re thrilled to introduce UNO Q.

• A Linux Debian-capable microprocessor powered by the Qualcomm Dragonwing™ QRB2210 processor, with AI and graphic acceleration, quad-core performance and camera/audio/display support.
• A real-time STM32U585 microcontroller, perfect for precise control and responsiveness.

With this combination of high-performance computing and control, and a long list of advanced specs that add features, not complexity, UNO Q is designed to be a go-to tool for anyone. It’s accessible, versatile, and ready for lifelong learning and innovation, from getting an LED to blink to building your first AI application.

And there’s more! The new Arduino App Lab: 

UNO Q is also the first Arduino board to work with Arduino App Lab – a brand-new integrated development environment that unifies the journey across real-time OS, Linux, Python, and AI. That means you get:

• Faster and easier development through a single interface that bridges different domains into one seamless experience.
• Ready-to-use Arduino Apps and Bricks to get you started right away.
• Integration with Edge Impulse’s platform to build and fine-tune AI models using real-world data for object identification, anomaly detection, sound recognition, and much more.

Ready to start? Download Arduino App Lab here.

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Curious what makes UNO Q a true game-changer under the hood?

Scroll down for a deep dive into the powerful specs, performance benchmarks, and how it stacks up against other boards — this is where innovation meets engineering.

 

The Arduino UNO Q combines high-performance computing with real-time control, making it perfect for AI, IoT, and robotics enthusiasts.

Other popular boards like the Raspberry Pi 5 (2 GB) and Arduino Uno R4 WiFi serve different purposes, so it’s important to know how Arduino UNO Q stands out.

• Qualcomm Dragonwing QRB2210 processor

• A real-time STM32U585 microcontroller

Key Features of Arduino UNO Q

1. Dual-Brain Architecture

The UNO Q’s hybrid design gives you the best of both worlds:

• Real-time STM32U585 MCU for low-latency, deterministic control of sensors, motors, and robotics applications.
• Qualcomm Dragonwing QRB2210 MPU for running Linux-based applications, AI models, and high-level computation.

This architecture ensures your robotics, IoT, and AI projects run smoothly, without compromises between speed and precision.

2. Built-in AI and Edge Computing

The Arduino UNO Q comes with preloaded AI models for tasks like object detection, sound recognition, and anomaly detection. Coupled with GPU acceleration and dual ISP cameras, it’s perfect for machine vision, smart sensors, and AI-driven automation.

3. Arduino Ecosystem Compatibility

UNO Q retains the classic Arduino UNO form factor, making it compatible with:

• UNO shields
• Qwiic connectors for Modulino nodes
• Third-party Arduino modules

This ensures seamless expansion and easy integration with existing Arduino projects.

4. Unified Development with Arduino App Lab

The Arduino App Lab preloaded on the UNO Q unifies development across Linux and real-time OS. You can:

• Write Arduino Sketches
• Code in Python
• Use containerized AI models All in a single interface, dramatically reducing development complexity.
• Preloaded AI models for object detection, sound recognition, and anomaly detection

5. Advanced Connectivity and I/O

• Wi-Fi 5 (2.4/5 GHz) and Bluetooth 5.1
• USB-C port for power, video, and peripheral connections
• LED matrix (8×13) and RGB LEDs for visual feedback
• High-speed headers and Qwiic connector for advanced peripheral expansion

• GPU acceleration and dual ISP cameras

6. Technical Specifications of Arduino UNO Q

Component	Specification
Processor (MPU)	Qualcomm Dragonwing™ QRB2210, Quad-core Cortex-A53 @ 2.0 GHz
Microcontroller (MCU)	STM32U585, Cortex-M33 upto 160 MHz
RAM	2 GB LPDDR4 (Note  - 4GB variant will be launched by year-end )
Storage	16 GB eMMC
Connectivity	Wi-Fi 5, Bluetooth 5.1, USB-C, Qwiic
Extra Features	LED Matrix, RGB LEDs, classic Arduino headers
OS	Linux Debian (MPU), Zephyr OS (MCU)

7. Quick Comparison of  Arduino UNO Q vs Raspberry Pi 5 (2 GB)

Features	Arduino UNO Q	Raspberry Pi 5 (2 GB)
Processor	Qualcomm Dragonwing™  QRB2210, Quad-core Cortex-A53 @ 2.0 GHz STM32U585 Cortex-M33 upto 160 MHz	Quad-core Cortex-A76 @ 2.4 GHz
RAM	2 GB LPDDR4 (Note  - 4GB variant will be launched by year-end )	2 GB LPDDR4X
Storage	16 GB eMMC	microSD card
Real-Time Control	MCU handles deterministic tasks	Limited
Connectivity	Wi-Fi 5, Bluetooth 5.1, USB-C, Qwiic	Wi-Fi 5, Bluetooth 5.0, USB 3.0/2.0, Gigabit Ethernet
Best For	Robotics, AI at the edge, IoT	Desktop computing, AI experiments, multimedia
Programming	Arduino IDE, Python, App Lab	Python, C/C++, Linux apps

UNO Q excels in real-time, AI-driven projects, while Pi 5 is for compute-heavy desktop and multimedia applications.

8. Arduino UNO Q vs Arduino UNO R4 WiFi

Feature	Arduino UNO Q	Arduino UNO R4 WiFi
Processor	Dragonwing QRB2210 MPU + STM32U585 MCU	Renesas RA4M1 (Cortex-M4 @ 48 MHz)
RAM	2 GB LPDDR4 (Note  - 4GB variant will be launched by year-end )	16 KB SRAM
Storage	16 GB eMMC	256 KB Flash
AI/ML	Preloaded AI models	Not Preloaded
Connectivity	Wi-Fi 5, Bluetooth 5.1, USB-C, Qwiic	Wi-Fi, USB-C, GPIO headers
Programming	Arduino IDE, Python, App Lab	Arduino IDE only
Best For	Advanced IoT, AI, robotics	Basic IoT, embedded projects

 

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9. Advanced Technical Specifications – Arduino UNO Q

The Arduino UNO Q is engineered for next-generation projects, combining raw processing power.

9.1 Core Architecture:

• Microprocessor (MPU): Qualcomm® Dragonwing QRB2210:

  • Quad-core Arm® Cortex-A53 @ 2.0 GHz
  • Adreno GPU 3D graphics accelerator
  • Dual ISP: Supports up to dual 13 MP or single 25 MP cameras @ 30 fps

        9.2 Microcontroller (MCU): STM32U585

• • Arm Cortex -M33 @ up to 160 MHz
  • 2 MB Flash memory
  • 786 KB SRAM

9.3 Memory & Storage

• • • RAM: 2 GB LPDDR4 (Note  - 4GB variant will be launched by year-end )
    • Storage: 16 GB eMMC (built-in – no SD card required)

9.4 Connectivity:

• • Wi-Fi® 5 (2.4/5 GHz) with onboard antenna
  • Bluetooth® 5.1 with onboard antenna
  • USB-C port:
    • Power delivery (5 VDC, max 3 A)
    • Host/device role switching and video output
    • Peripheral support for keyboard, mouse, microphones, or cameras via dongle

9.5 Interfaces & Expansion:

• • I/O Interfaces: I²C/I³C, SPI, PWM, CAN, UART, PSSI, GPIO, JTAG, ADC
  • Video Output: USB-C and MIPI DSI (via JMEDIA header)
  • Audio: Microphone IN, Headphone OUT, and Line OUT (JMISC header)

9.6 Expansion Options:

• • High-speed headers for advanced peripherals (vision, audio, display)
  • Classic UNO headers for legacy shields
  • Qwiic connector (3.3V, I²C) for plug-and-play Modulino® nodes
  • 8×13 Blue LED Matrix for visual feedback and display control

9.7 Operating Systems

• • MPU OS: Linux Debian OS (with upstream support)
  • MCU OS: Arduino Core on Zephyr RTOS
  • Containerization: Supports Docker and Docker Compose for modular deployments

9.8 Development Environment:

• • Preloaded Arduino App Lab: Unified IDE for Arduino Sketches, Python® scripts, and containerized AI models
  • Supported Host OS for App Lab:
    • Windows 10 or later (64-bit)
    • macOS 11 or later (64-bit)
    • Linux Ubuntu 22.04+ and Debian Trixie (64-bit)

9.9 Physical Specifications

• • Dimensions: 68.85 mm × 53.34 mm (classic UNO form factor)
  • User Controls & Indicators:
    • 4× RGB user-controllable LEDs
    • 1× User push-button
    • JCTL: MPU remote debug connector

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10. Why Choose Arduino UNO Q?

In essence, the Arduino UNO Q is more than just a development board — it’s a powerful hybrid computing platform designed to bring AI, real-time control, and rapid prototyping together in one unified ecosystem. The Arduino Uno Q is ideal for anyone looking to:

Tags : arduino , Arduino education , Arduino Programming , arduino uno , Arduino UNO Q , UNO Q