Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Processor	Rockchip RK3506B Quad-Core Cortex-A7
RAM	1GB LPDDR4
Storage	8GB eMMC (Expandable via microSD)
Wireless	Dual-band Wi-Fi 5 & Bluetooth 5.0
Cellular	4G LTE Module Support (Mini PCIe)
Operating System	Buildroot Linux, Ubuntu Compatible
GPIO	40-pin Header Compatible
Power Input	5V/2A via USB Type-C
Dimensions	85mm x 56mm x 15mm
Video Output	HDMI 1.4 up to 1080p

5 reviews

Anonymous

Mar 31, 2026

Rating: 3/5

Not for absolute beginners

Requires some Linux knowledge to get started. No GUI out of the box.

Anonymous

Mar 23, 2026

Rating: 5/5

Excellent value

Comparable to more expensive boards. Community support is growing.

Anonymous

Feb 22, 2026

Rating: 5/5

Solid board for embedded Linux

Great performance for the price. The 4G support works flawlessly with the recommended module.

Anonymous

Feb 04, 2026

Rating: 5/5

Perfect for my gateway project

Wi-Fi stability is excellent. Boot time is very fast.

Anonymous

Jan 20, 2026

Rating: 4/5

Good hardware, docs could be better

Hardware is robust. Wiki needs more examples for GPIO interrupt handling.

5 FAQ

Q: Is the 4G module included?

A: No, the board supports 4G modules but they are sold separately.

Q: Can I run Android on this?

A: Currently, we officially support Linux builds only.

Q: Does this come with a power adapter?

A: No, please use a standard 5V/2A USB-C adapter.

Q: What is the GPIO voltage level?

A: The GPIO pins operate at 3.3V logic level.

Q: Is there a case available?

A: Yes, an acrylic case is available as an optional accessory.

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