Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Rockchip RK3566 Quad-Core Cortex-A55 |
| Operating System | OpenHarmony 3.2 Release |
| RAM | 4GB LPDDR4 |
| Storage | 32GB eMMC (Expandable via MicroSD) |
| Connectivity | Dual-Band Wi-Fi 5, Bluetooth 5.0, Gigabit Ethernet |
| GPIO Pins | 40-Pin Header Compatible |
| Video Output | Mini HDMI 2.0 (Supports 4K @ 60Hz) |
| Camera Interface | 2x MIPI CSI Ports |
| Power Supply | USB Type-C 5V/3A |
| Dimensions | 85mm x 56mm |
Anonymous
Mar 24, 2026
Rating: 4/5
Solid hardware, steep learning curve
The build quality is excellent and the ports are well-labeled. However, if you are new to OpenHarmony, expect to spend some time setting up the environment. Once running, it performs very well.
Anonymous
Mar 24, 2026
Rating: 4/5
Good for university projects
Bought this for my embedded systems class. It works great for running Linux-based distributions and OpenHarmony apps. The only downside is that some third-party tutorials are still scarce compared to other boards.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect for OpenHarmony Learning
This board is exactly what I needed to start developing with OpenHarmony. The documentation is clear, and the RK3566 chip handles multitasking smoothly. Great alternative to other popular boards.
Anonymous
Mar 12, 2026
Rating: 5/5
Impressive 4K output
The video output quality is stunning. I connected it to a 4K monitor via Mini HDMI, and the UI was crisp. Perfect for building kiosk applications or digital signage projects.
Anonymous
Mar 03, 2026
Rating: 3/5
Good board, needs more community support
Hardware-wise, there are no complaints. The processor is fast and the RAM is sufficient. However, finding specific drivers for some peripherals took longer than expected due to the smaller community size.
Anonymous
Mar 01, 2026
Rating: 5/5
Great value for industrial prototyping
We used this for a quick industrial control prototype. The Gigabit Ethernet and GPIO stability were impressive. It booted up quickly and remained stable during our 48-hour stress test.
Q: Can I install Ubuntu or other Linux distros on this?
A: Yes, the RK3566 chipset supports various Linux distributions including Debian and Ubuntu. You will need to flash the appropriate image to the eMMC or SD card.
Q: Does the kit include a power adapter and cable?
A: The standard kit includes the development board only. A USB Type-C power cable and 5V/3A adapter are recommended and may be purchased separately or as part of a bundle.
Q: Does this board come with a pre-installed SD card?
A: No, the board comes with 32GB of onboard eMMC storage. A MicroSD card slot is available for expansion, but the card itself is sold separately.
Q: What is the maximum resolution supported by the HDMI port?
A: The Mini HDMI 2.0 port supports output resolutions up to 4K at 60Hz, ensuring smooth playback for high-definition media.
Q: Is this compatible with Raspberry Pi HATs?
A: The board features a standard 40-pin GPIO header with similar pin spacing, so many physical HATs will fit. However, software compatibility depends on whether the HAT drivers are supported in OpenHarmony.
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