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BIGTREETECH SKR 2 motherboard for 3D printer

6 votes, average: 3.83 out of 56 votes, average: 3.83 out of 56 votes, average: 3.83 out of 56 votes, average: 3.83 out of 56 votes, average: 3.83 out of 5

SKU: ZZB000528 - In Stock
6 votes, average: 3.83 out of 56 votes, average: 3.83 out of 56 votes, average: 3.83 out of 56 votes, average: 3.83 out of 56 votes, average: 3.83 out of 5 Reviews(5)
USD$45.00 USD$38.00 (% off)

  • airport Shipping:  Global Shipping from China
  •  Shipping time:  15-30 days
  • compass Handling time:   we will arrange shipment within 1-2 days after your payment is confirmed.
  • available_updates Returns:  7 days money back guarantee,buyer pays return shipping

Specification

Customer Reviews (5)

Shipping Guide

Warrenty & Refund

Product Tags

Product Specification:

Size: 110mm x 85mm. For details, please refer to: BIGTREETECH SKR 2-SIZE.pdf
Distance between installation hole centers: 102mm*76mm
Microprocessor: ARM Cortex-M4 CPU STM32F407VGT6
Input voltage: DC12V-DC24V
Logic voltage: DC 3.3V
Firmware support: Marlin, RepRap Firmware
WIFI interface: ESP-12S, ESP-07S
Fan interfaces: Three PWM fans, two always-on fans
Expansion interfaces: I2C, Servos, Probe, PS-ON, PWR-DET, Fil-DET, RGB, etc
Motor driver: support TMC5160, TMC2209, TMC2225, TMC2226, TMC2208, TMC2130, ST820, LV8729, DRV8825, A4988, etc., and can be externally connected to a motor drive.
Supported stepper driver interfaces: SPI, UART, STEP/DIR
Motor driver sockets: X, Y, Z (double Z axis), E0, E1, five channels (each channel also has a closed loop drive interface)
Temperature sensor interfaces: TH0, TH1, TB. 3 Channels, 100K NTC (thermal resistance)
Display interfaces: Serial touch screen, SPI touch screen, LCD display
PC communication interfaces: USB type B with configurable BAUD
Command file format support: G-code or according to the installed OS
Supported kinematics: XYZ, delta, kossel, Ultimaker, corexy, etc.
Recommended software: Cura, Simplify3D, pronterface, Repetier-host, Makerware

详情页3

详情页4_1

Matters needing attention:

1. The jumper that allows selection between USB power or on-board power must be inserted so as to select one of the two options otherwise no power will be supplied to the logic section of the motherboard and the power LED will not light up.
2. The power of the hot bed connected to the main board must be less than or equal to 10A. If you want to use a high-power hot bed, it is recommended to choose a hot bed with 24V power supply and use 24V to power the main board.
3. The jumpers that allow selection between SPI WiFi (for RRF) or U disk functionality should be inserted to select at least one option.
4.The driver anti-reversal insertion function is a newly developed function from BIGTREETECH. It is currently only supported in Marlin firmware and therefore not available when using RRF firmware. Therefore, when you are not using Marlin firmware, please carefully check whether the driver is inserted correctly to avoid causing damage to the driver and/or the motherboard. Customers can also choose to install the Marlin firmware first and then install the RRF firmware after they are confident that the hardware installation is correct.
5. This motherboard uses a push-pull type SD slot which does not eject when pushing on the card after insertion. The installation stroke is far shorter than a push-push type SD slot and therefore customers should be gentle when inserting or removing a card. Returns for damage caused by mis-handling the SD card will not be entertained.
2 Responses to “BIGTREETECH SKR 2 motherboard for 3D printer”
    • By :

      Where is the output for BED? The terminal block below looks more like an input. It would be good to specify this in the diagram or instructions.

      • By :

        Hello,
        You can contact this email Support@bigtree-tech.com or bigtreejack@foxmail.com , which is related to technical department customer service email.Thank you for your understanding and support.

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    The following is the process you should take to complete your order through bank to bank transfer:

    1. Please go to your bank (through online banking, ATM or going into a branch) and complete the transfer of money. Make sure that the amount you transfer is the exact total of your order. Payment details below:

    - If your bank is located in Austria, Germany, Spain, France, United Kingdom, Italy, Netherlands, Belgium, Finland, Greece or Luxemburg you will pay to our WorldPay bank. You will see the bank details once you have placed the order.

    PLEASE NOTE: If you are paying to our WorldPay bank you MUST include the Unique Payment Reference Number (you will receive this directly after paying the order) in the description section when completing payment to help us identify your order. Failure to do this will result in an unsuccessful transaction.

    - If your bank is located in a country not listed above you will pay to our HSBC account. The details are below:

    Bank Account:
    Bank Code:
    Beneficiary:
    Bank Name:
    Bank Address:
    SWIFT Code:

    PLEASE NOTE: If you are paying in this way you MUST write your Yourname order number in the description section when paying so we can easily recognize your payment. Failure to do this will result in a delayed or failed transaction.

    2. When this is done, log in to your Yourname ‘My Account’ and complete the following:

    Click ‘Order list’
    Click ‘Pay’
    Click ‘Complete Payment’ and fill in the related information for verification (This is an important step. If the information you have filled in does not match your bank details the payment can not be completed.)
    Click ‘Submit’ to finish the procedure.

    3. You will receive a payment confirmation email from us after your order’s payment has gone through successfully. If you do not receive this email, please contact us here: http://www.Yourname.com/help/

    Please note that Yourname will begin to handle your items after payment has been cleared.

    Due to the COVID-19, delivery time and area is affected by different degrees. For some countries, delivery time might be delayed from 3 to 5 days. Parcel delivery might be a little delay during this time. But our express service promise that they will deliver it as soon as possible.
    Thanks for your understanding.

     

    Warranty polity

    1. Warranty period

    ①The machine is guaranteed for one year, except for wearing parts and gifts.

    ②The warranty period of wearing parts (spring steel plate, soft magnetic sticker, heat sink, etc.) is 3 months.

    ③Gifts (TF card, USB cable, wrench, pliers, shovel, etc.) have no warranty period. If there are missing gifts or quality problems according to the machine list, you can contact the company to apply for replacement or replacement within 3 days.

    1. Warranty during the warranty period

    After the company’s investigation, if there is a quality problem, the company provides free repair or reissue service; if the non-quality problem is caused by man-made reasons, the customer shall bear the corresponding replacement parts cost.

     

    1. Out-of-warranty maintenance

    The customer shall bear all costs incurred during the maintenance process, such as labor costs, accessories costs, packaging costs, and round-trip freight. The specific cost is subject to the company’s quotation list.

    Return policy

    1. Within the return time. Due to machine quality problems and non-human damage, the product logistics information shows 30 days from the date of receipt.

    2. The appearance of the product must be intact, free of damage, scratches, stains, cracks, deformation, etc.

    3. The machine, accessories, tools, packaging, etc. must be complete.

    4. If there is any damage to the appearance of the machine product received by the returned product, incomplete accessories or problems caused by not mailing in the original packaging, the customer shall bear the relevant expenses.

    5. After delivery, the package/return is directly rejected due to personal reasons such as dislike, undesired, improper use, etc. (must be in a new state), and the customer is required to bear the shipping cost sent by the seller and the package return cost.

    6. The costs associated with unauthorized returns (any returns beyond the approved warranty process) shall be borne by the buyer.

    Notes:

    After the return application is approved, the customer returns the returned product, and it takes 25 days for the company to receive the product. After the company receives the goods, it will take 2 working days to process the refund, and the refund amount will take 3 to 5 working days to arrive.

    Ways to obtain technical support and warranty service:

    l Purchase route/order code/purchase product

    l Problems encountered/Providing problem photos or videos/What measures have been taken

    The after-sales service department will try to diagnose and solve your problem via email. Guide you to download and install specific software updates. If the customer’s problem cannot be resolved by email or through application software updates, the company will arrange for replacement of parts if the problem is covered by this limited warranty.

    For warranty claims related to quality, if available, factory refurbished models of the same value will be used to replace items, otherwise new items will be sent. The warranty period of all replacement products is the same as the warranty period of the original defective product.

    The warranty terms of the machine remain unchanged.

    Accessories: motherboard/nozzle kit/hot bed board/display/BL touch kit, enjoy 30-day warranty

    Note: Non-machine quality issues, hot bed stickers/nozzles and other consumables are not covered by the warranty.

    *Warranty period may vary according to local laws and regulations.

    These conditions are not included in the scope of warranty

    ①Unable to provide a valid warranty card and product serial number;

    ②The machine and wearing parts exceed the warranty period;

    ③ Modifying the machine without authorization causes damage or malfunction of the machine;

    ④Damage or malfunction of the machine caused by use in a working environment other than the specified machine;

    ⑤Exceeding the machine load, etc. or improper maintenance (moisture/mold, etc.) causing machine failure or damage;

    ⑥The machine fails or is damaged due to force majeure (such as fire, earthquake, lightning, flood, etc.);

    ⑦The machine malfunctions or is damaged due to incorrect installation or incorrect use.

    Notes:

    ①Please read the instruction manual and after-sales service card carefully before using the machine;

    ②The remaining warranty service can be enjoyed after the machine is repaired during the warranty period;

    ③It is recommended to keep the product packaging boxes, etc.;

    ④When applying for warranty service, please provide a valid warranty card, product order number, machine serial

    number. If it is not provided, Bite has the right to refuse to provide warranty service;

    ⑤After-sales service support time: Monday to Saturday 9:00-22:00, except for legal holidays

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