Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin	-
Processor	Rockchip RK3588S Octa-core (4x Cortex-A76 + 4x Cortex-A55)
AI Performance	6 TOPS NPU for Edge AI Applications
Memory	8GB LPDDR4X RAM
Storage	32GB eMMC 5.1 Flash
Operating System	Ubuntu 22.04, Debian, Android 12
Video Output	HDMI 2.1 (up to 8K@60Hz), MIPI DSI
Connectivity	Gigabit Ethernet, Wi-Fi 6, Bluetooth 5.0
Expansion Interfaces	PCIe 3.0, SATA 3.0, USB 3.0 Type-C, GPIO
Camera Support	Dual MIPI CSI interfaces for up to 2 cameras
Power Supply	5V/4A via USB Type-C or DC Jack

6 reviews

Anonymous

Mar 30, 2026

Rating: 4/5

Great value for money

As a student, this offers way more power than competitors at a similar price point. The learning curve is steep if you are new to Rockchip, but worth it.

Anonymous

Mar 22, 2026

Rating: 4/5

Solid hardware, documentation needs work

The hardware is top-notch with plenty of I/O options. However, finding specific pinout diagrams for some peripheral interfaces took some digging in the wiki.

Anonymous

Mar 20, 2026

Rating: 5/5

Incredible performance for AI projects

This board completely outperforms my old Raspberry Pi setup. The 6 TOPS NPU makes running YOLO models smooth and efficient. Great for computer vision learning.

Anonymous

Mar 16, 2026

Rating: 5/5

Ubuntu runs flawlessly

Booted Ubuntu 22.04 immediately. The community support is growing, and the pre-built images are stable. Highly recommended for server-in-a-box applications.

Anonymous

Mar 14, 2026

Rating: 5/5

Perfect for autonomous robots

Used this for a mobile robot project. The dual camera support and high processing power allow for real-time obstacle avoidance and mapping without lag.

Anonymous

Mar 10, 2026

Rating: 5/5

Reliable for industrial prototyping

We are using these for initial prototyping of an industrial control unit. The temperature stability and extended interface options are exactly what we needed.

5 FAQ

Q: Can I run Docker containers on this device?

A: Yes, the RK3588S architecture supports Docker. You can install Docker Engine on the Ubuntu or Debian images provided on our official wiki.

Q: Does this board support PoE (Power over Ethernet)?

A: The standard Firefly Luban Cat 4 does not have built-in PoE. However, there is a dedicated header on the PCB that allows you to connect an external PoE HAT module easily.

Q: Does the package include a cooling fan or heatsink?

A: The standard kit includes a large aluminum heatsink. A cooling fan is sold separately, though we highly recommend adding one for sustained AI workloads to prevent thermal throttling.

Q: Is the NPU compatible with TensorFlow Lite?

A: Yes, the 6 TOPS NPU is fully compatible with TensorFlow Lite and PyTorch models via the RKNN Toolkit. We provide conversion tools and example repositories on GitHub.

Q: What is the maximum resolution supported for dual display output?

A: The board can drive two independent displays simultaneously. It supports up to 8K@60Hz on one HDMI port and 4K@60Hz on the second display interface (MIPI or second HDMI depending on configuration).

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