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Notify me when its in stockArduino Uno Q - 2 GB Development Board
Arduino UNO Q - 2 GB is a next-generation development board designed for professional projects and intensive data processing, combining the classic UNO form factor with modern, high-performance components. It features a Qualcomm® Dragonwing™ QRB2210 microprocessor capable of running Linux® Debian alongside an STM32U585 microcontroller for real-time control. This allows for the simultaneous development of high-level applications and hardware-oriented real-time tasks on a single board.
Thanks to its powerful processor and expanded memory architecture, this board is not just a learning tool but also a compact solution for edge computing projects. With USB-C connectivity, improved power management, and a high-speed data bus, it appeals to both hobbyists and industrial prototype developers.
Key Features of Arduino Uno Q - 2 GB:
Revolutionary Two-in-One Usage
Linux® and Arduino Together: Blends the computer-level flexibility of the Linux® ecosystem with the practicality of the classic Arduino world on a single board.
Integrated Workflow: Develop Arduino Sketches, Python scripts, and container-based (Docker) AI components simultaneously in a single environment thanks to Arduino IDE, Arduino Cloud, and next-generation App Lab support.
Dual-Core Hybrid Architecture (MPU + MCU)
MPU (Qualcomm® Dragonwing QRB2210): The "Computer" side of the board. Runs on Linux® Debian OS; manages high-level applications, heavy Python scripts, network services, and AI workflows.
MCU (STM32U585): The "Microcontroller" side of the board. Operates continuously for real-time motor control, low-latency sensor readings, and classic hardware interactions.
Powerful Hardware and Multimedia Infrastructure
High Processing Power and Memory: Quad-core Arm Cortex®-A53 (2.0 GHz), Adreno GPU, 2x ISP, 2 GB LPDDR4 RAM, and 16 GB eMMC built-in storage.
Seamless Connectivity: Built-in Wi-Fi 5 and Bluetooth 5.1 technologies.
Rich Interfaces: I2C/I3C, SPI, PWM, CAN, UART, GPIO, JTAG, and ADC connection points.
Visual and Auditory Hardware: USB-C (power and direct video output), 8x13 LED matrix, 4 programmable RGB LEDs, and hardware audio input/output support.
Unified Development Environment with Arduino App Lab
Management in a Single Environment: The pre-installed Arduino App Lab combines Linux® (MPU) and the real-time operating system (MCU) in a single interface.
Ready-to-Use AI Models: Accelerate your projects with pre-installed AI models for object/human detection, anomaly detection, image classification, voice recognition, and keyword spotting.
Expandable UNO Ecosystem
Classic Shield Compatibility: Fully compatible with existing Arduino shields and libraries thanks to the familiar UNO form factor.
Solderless Expansion (Qwiic): Add Modulino® sensors and peripherals via the on-board Qwiic connector with a "plug-and-play" approach.
High-Speed Pins: In addition to classic pins, it features special pins for high-speed data transfer required for modern AI, image, and audio projects.
Which Projects is Arduino UNO Q - 2 GB Suitable For?
Arduino UNO Q 2 GB is ideal for developers who want to go beyond classic sensor-reading projects and seek a compact, accessible solution on a single board. It especially stands out in the following:
Robotics and real-time control projects with edge devices
IoT device development and wireless prototyping
Applications processing image, voice, and sensor data
TinyML and light Edge AI scenarios
Designs requiring an advanced Linux®-based system in the UNO form factor
Rapid prototyping with Python and remotely managed Linux® embedded systems
Usage scenarios that do not require a monitor or keyboard
Microprocessor (MPU): Qualcomm® Dragonwing™ QRB2210
CPU: Quad-core Arm Cortex®-A53 @ 2.0 GHz
GPU: Adreno GPU 3D Graphics Accelerator
ISP: 2x ISP (13 MP + 13 MP or 25 MP) @ 30 fps
Microcontroller (MCU): STM32U585
MCU Core: Arm Cortex®-M33, up to 160 MHz
MCU Memory: 2 MB flash, 786 KB SRAM
RAM: 2 GB LPDDR4
Storage: 16GB / 32GB eMMC
Dimensions: 68.85 mm x 53.34 mm (UNO form factor)
Wireless Connectivity: Wi-Fi 5 (2.4/5 GHz), Bluetooth 5.1
USB: 1x USB-C, host/device role switching, power and video output
Qwiic Connection: Easy solderless expansion with Modulino® nodes
Interfaces: I2C/I3C, SPI, PWM, CAN, UART, PSSI, GPIO, JTAG, ADC
Arduino Uno Q - 2 GB Technical Specifications:
| Microcontroller: | Advanced Q-Series Processor |
| Memory (RAM): | 2 GB High-Speed DDR |
| Operating Voltage: | 5V (Recommended Input: 7-12V) |
| Digital I/O Pin Count: | 14 (6 with PWM output) |
| Analog Input Pin Count: | 6 Channels |
| Connection Interface: | USB-C / DC Barrel Jack |
Video and Audio Support
Video: Video output via USB-C, MIPI DSI pins on JMEDIA header
Audio: Microphone Input / Headphone Output / Line Out
Operating System and Additional Hardware
MPU Operating System: Linux® Debian OS
Real-Time Operating System: Arduino Core on Zephyr OS
Container Support: Docker and Docker Compose
Additional Hardware: 8x13 blue LED matrix, 4x RGB LEDs, 1x Qwiic connector, User Button
Supported Operating Systems for Arduino App Lab
Windows 10 or later (64-bit)
macOS 11 or later (64-bit)
Ubuntu 22.04 and Debian Trixie (64-bit)
2 GB or 4 GB? Which model should you choose?
The Arduino UNO Q - 2 GB is a powerful option for users who want to experience a hybrid development board with a more economical budget. It offers an ideal balance for computer-connected use, SSH access, light Edge AI scenarios, IoT prototyping, data collection, and transitioning from classic Arduino-based projects to more advanced systems.
If you plan to run heavy Docker containers, use the board directly as a desktop by connecting it to a monitor, or process large datasets, you can check out our Arduino UNO Q 4 GB model, which offers higher RAM and storage.
Documentation and Technical Resources
Access to technical documents such as user guides, pinouts, schematics, and datasheets is a major advantage when starting with Arduino UNO Q. These resources are clearly provided on the SAMM product page; adopting a similar approach on your Robotistan page will benefit conversion and trust.
Frequently Asked Questions
What is Arduino UNO Q - 2 GB?
It is a hybrid Arduino development board that combines a Qualcomm® Dragonwing QRB2210 microprocessor capable of running Linux® with an STM32U585 real-time microcontroller on a single board.
Who is the Arduino UNO Q - 2 GB suitable for?
It is suitable for users performing computer-connected development, remote access via SSH, projects that do not require a monitor/keyboard, and those focusing on light Edge AI or TinyML scenarios.
What is the difference between the 2 GB and 4 GB models?
The 2 GB model is recommended for cost-focused and lightweight applications. The 4 GB model is better suited for standalone desktop-like use, more intensive multitasking, more complex AI models, and larger storage needs.
Can it be used with Arduino IDE?
Yes. The official product page clearly states compatibility with Arduino IDE, Arduino Cloud, and Arduino App Lab development experiences.
Can development be done with Python?
Yes. Since the board features Linux® Debian OS, Python scripts can be run; additionally, sketch, Python, and AI components can be managed together within App Lab.
Is there Wi-Fi and Bluetooth support?
Yes. The board features dual-band Wi-Fi 5 and Bluetooth 5.1.
What does the USB-C port do?
The USB-C port can be used for power supply, host/device role switching, and video output. With a compatible dongle, peripherals such as keyboards, mice, USB cameras, or USB microphones can be connected.
What does the Qwiic connector provide?
The Qwiic connector allows for rapid expansion with Modulino® nodes and third-party modules without the need for soldering.
When should UNO Q be preferred over Arduino UNO R4?
UNO R4 is ideal for simpler and pure microcontroller-based projects. UNO Q stands out when the Linux® side, AI, image/audio processing, and more advanced applications are required.
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