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LIONTRON K-3566 RK3566 CPU 2GB RAM 16GB eMMC Smart Vending Machine Board

Regular price $70.00
Regular price Sale price $70.00
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LIONTRON K-3566 RK3566 CPU 2GB RAM 16GB  eMMC Smart Vending Machine Board


The K-3566 board is driven by a quad-core Cortex-A55 processor that is capable of reaching a maximum clock speed of 1.8GHz. The Mali-G52 GPU can efficiently handle far greater graphical complexity. It also comes with a 0.8-TOPS NPU for AI acceleration and a max RAM capacity of 8GB. With a variety of onboard display interfaces, multiple I/O and expansion options, this board may be readily applied to cloud-based terminals, industrial control, edge computing, and more.

  • Rockchip RK3566 quad-core ARM Cortex-A55 CPU
    ● LVDS/eDP display, up to 1080p resolution
    ● E-Ink display interface
    ● 8GB RAM + 128GB ROM
    ● 7 x USB 2.0 ports, 2 x USB 3.0 ports, 1 x SATA III port
  • 4 x RS-232, 2 x RS-485 (optional)
    ● Mini PCIe port, 4G expansion module
    ● Wi-Fi 802.11b/g/n/ac and Bluetooth 4.0
    ● Dimensions: 135mm x 95mm
    ● 9mm ultra-thin design



We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Please contact us for shipping charges and additional information.

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