【Super Quiet】The silent mainboard can reduce stepper motor noise. TMC ultra-quiet motor drive chip, ultra-quiet system design, so that the machine is always running at low decibels (<50dB).
【Widely Application】Compatible with Creality Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 MAX, Ender 5,Ender 5 Pro 3D printer. PLEASE NOTICE: It only plug and play for Ender-3. If you want to install it on other machine, please flash the relative machine V4.2.7 firmware. You can download firmware from official website.
【Driver】TMC2225 driver & V0.0.6 firmware from Creality ( based on Marlin 2.0.1) for V4.2.7 board. The bootloader has been preinstalled.
【Update Firmware Method】Please copy the correct firmware file to a formated SD card with no other files in it. Turn off the printer and unplug the power cord. Insert the SD card & power cord, and turn on the printer. Wait 10s to complete the firmware updating process.
【After Sale Service】Any issues or questions about our product please feel free to contact us at any time. We have professional technical Team to provide technical supports for you within 24 hours.

Shipping is complimentary within the lower 48 US States.

We Do Not Ship to PO/APO Boxes, HI or Alaska
We Do Not Ship Outside of the Continental US
All items ship within 24-72 hours of Payment
For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

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All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged
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Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items.
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