Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Qualcomm QRB2210 (Quad-core Cortex-A53) |
| Microcontroller | STM32U585 (ARM Cortex-M33) |
| Operating System | Ubuntu Core 22 |
| Memory (RAM) | 2 GB LPDDR4 |
| Storage | 16 GB eMMC |
| Connectivity | Wi-Fi 5, Bluetooth 5.0, Gigabit Ethernet |
| I/O Ports | USB-C, HDMI Micro, GPIO, I2C, SPI, UART |
| Power Supply | 5V via USB-C or VIN pin (7-12V recommended) |
| Dimensions | 68.6 mm x 53.4 mm |
| Weight | 45 grams |
Anonymous
Mar 29, 2026
Rating: 5/5
Ideal for advanced robotics
Used this for a vision-based robot. The Qualcomm chip handles the camera feed and OpenCV smoothly, while the STM32 manages motor control with precise timing. No lag detected.
Anonymous
Mar 20, 2026
Rating: 5/5
Perfect bridge between Linux and MCU
The dual-processor architecture is a game changer. Being able to run Ubuntu on the QRB2210 while handling real-time tasks on the STM32U585 makes this board incredibly versatile for IoT projects.
Anonymous
Mar 13, 2026
Rating: 4/5
Great hardware, steep learning curve
Hardware quality is top-notch as expected from Arduino. However, setting up the communication between the two processors required digging deep into the documentation. Worth the effort though.
Anonymous
Mar 06, 2026
Rating: 5/5
Professional grade development board
The build quality feels premium. Having access to both a powerful application processor and a low-power microcontroller in one form factor saves so much space in my prototypes.
Anonymous
Mar 04, 2026
Rating: 5/5
Best upgrade from the classic UNO
If you have outgrown the standard UNO, this is the logical next step. The ability to deploy containerized applications directly on the board is fantastic for my capstone project.
Anonymous
Mar 04, 2026
Rating: 4/5
Solid performance, runs a bit warm
Performance is excellent for edge computing tasks. I noticed it gets slightly warm under full load, so I added a small heatsink. Connectivity options are plentiful and reliable.
Q: Does this board support Python programming on the Qualcomm processor?
A: Absolutely. Since it runs Ubuntu Core, you can install Python 3 and various libraries just like on a standard Linux computer.
Q: Can I program the STM32U585 using the Arduino IDE?
A: Yes, the STM32U585 side is fully compatible with the Arduino IDE and supports the standard Arduino language and libraries.
Q: How do the two processors communicate with each other?
A: The QRB2210 and STM32U585 communicate via a high-speed UART interface and shared memory regions, managed through our specific IPC (Inter-Process Communication) library.
Q: Is there a camera interface available?
A: Yes, the board features a MIPI CSI-2 camera connector compatible with various Raspberry Pi cameras and other modular sensors.
Q: What is the power consumption in idle mode?
A: In idle mode with Wi-Fi off, the board typically consumes around 1.5W. This can vary based on the specific workload running on the Linux side.
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