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BIGTREETECH SKR 3 EZ Mainboard Silent Motherboard 48V High Speed Printing Support Marlin &Klipper Firmware Compatible with EZ2209 EZ5160 TMC5160 TMC2209 Driver for 3D Printer DIY Control Board

    • Based on 26 reviews
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$75.99 Why this price?
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Availability: 17 left in stock
Fulfilled by Amazon
Arrives Sunday, Dec 29
Order within 21 hours and 10 minutes
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Style: SKR 3 EZ


Features

  • 48V High Speed PrintingMotor voltage of SKR 3 EZ varies from 12V to 48V (need to use EZ5160 Pro driver for 48V) while SKR 3 varies from DC 12V to 24V. Higher voltage can extremely improve your printing speed and you can adjust it with a jumper cap. What's more, SKR 3 owns 2 normal fans, and the EZ version owns 3 normal fans, which can ensure the smooth operation of your printer and advance your printing quality.
  • Safe Anti-misplugging DesignWrong installation of drivers will not only cause damage to the drivers itself but even ruin the motherboard or catch fire. And according to our survey, 40% Users may misplug the drivers unintentionally. Our new arrivals SKR 3 EZ motherboard and EZ series drivers, featuring an unprecedented anti-misplugging design, can totally remove such hidden dangers to offer you a better and safer printing experience! (Traditional TMC drivers is still compatible.)
  • Updates of ProcessorThe new processor of SKR 3 EZ controller is upgraded to 32-bit 480MHz ARM Cortex-M7 series STM32H743VI, with which the running speed and printing accuracy of SKR 3 controller is greatly increased by 30%+ while its working noise become lower. Its upgraded thermistor supports PT1000, exempting the need of external module.
  • DIY Friendly InterfacesBOOT0 is added for programming firmware in DFU mode. WIFI module (ESP-12S, ESP-07S, ESP32) is reserved. SKR 3 EZ motherboard also supports bltouch, resume printing function, RGB lights, blocking detection and shutdown after printing function. Whats more, its also compatible with TFT35 E3 V3.0/TFT35 V3.0/TFT28 V3.0/12864 LCD display as well as EZ2209/EZ2208/EZ5160, TMC2209/TMC2208/ TMC5150/DRV8825 stepper motor drivers.
  • About FirmwareSKR 3 EZ silent board compatible with three firmware Marlin, Klipper and RepRap, which are widely used in the 3D printing world. Firstly download firmware on GitHub website of name firmware.bin, copy and save it to SD card, firmware must bed reserved, then re-plug the SD card and wait to 10s. When the status indicator stops flashing and the file name in the SD card is renamed to FIRMWARE.CUR then update successfully. Note: Our control board come without SD card.

Description

Read more Make 3D Printing Safer and Easier with the Advent of SKR 3 EZ A Breeze to Install BIGTREETECH's industrial-leading pluggable SKR 3 EZ motherboard and EZ dirversmake it a breeze for users to install the EZ drivers into the controller board. Such design can root out the potential damage to motherboard caused by misplugging the drivers. Distinct High Motor Voltage SKR 3 EZ mainboards supports up to 48V voltage of motor for higher printing speed(when using with 5160 Pro driver). The output current of the chip is up to 5A, and the peak value can reach 6A, which perfectly supports the power supply of Raspberry Pi. Powerful Heat Dissipation There are 3 general fans and 3 CNC fans on SKR 3 EZ controller board (DC mode to control CNC fan need to buy seperately). CNC fans can realize 24V, 12V, 5V voltage selection through the external power supply module, easy to operate, avoid damage to the motherboard. Read more MOSFET tube SKR 3 EZ motherborad is eqquiped with high-performance MOSFET tubes to reduce heat generation, greatly increase mainboard heat dissipation by 20%. Added Isolation Chip Increase the protection circuit of the thermistor part to avoid burning of main control caused by hot bed or heater leakage. Product Parameter Appearance size: 109.798mm Installation size: 10276mm Power input: DC12-24V Motor Voltage: DC12-48V Output current: up to 5A, Maximum:6A Logic voltage: DC 3.3V Firmware: Marlin, Klipper WIFI interfaces: ESP-12S, ESP-07S, ESP32 Read more BIGTREETECH EZ2209 V1.0 Stepper Motor Drive 5 Pcs with Stepper Driver Adapter BIGTREETECH EZ5160 Pro V1.0 SPI Stepper Motor Drive 4 Pcs Compatible with SKR 3 EZ ✓ ✓


Package Dimensions ‏ : ‎ 5.28 x 4.8 x 2.24 inches; 10.23 Ounces


Date First Available ‏ : ‎ May 19, 2022


Manufacturer ‏ : ‎ BIQU


Country of Origin ‏ : ‎ China


Best Sellers Rank: #49,931 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #13 in 3D Printer Controllers


#13 in 3D Printer Controllers:


Customer Reviews: 4.6 out of 5 stars 26 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Another Winner from Bigtreetech!
Style: SKR 3 EZ
Installed this board on a DIY core XY printer I've been building for a while. So far this works fantastic. I already had some TMC 2226 drivers so I'm using those instead of the EZ drivers. Previously I have installed an SKR 1.3 and an SKR 1.4 turbo into my other two printers. This new SKR 3 EZ is the best of all of them so far. The fans are pretty easy to set up. I found the Chris Riley YouTube video on this board most helpful for setting up this board. I referred to Chris's video a lot to get this working. So pretty straightforward and not much different than setting up the other BTT SKR boards. I can't say much about how it prints as I'm still getting my printer set up. So far I have been able to get the sensorless homing working and test all the functions and it all seems to be working very well. I'll update on how well it prints after I print some stuff. ... show more
Reviewed in the United States on July 27, 2022 by Jon B
    • Tricky upgrade for some printers, but silence at last (except fans)!
Style: SKR 3
I upgraded my Monoprice Maker Select V2 with this board and some TMC2208's. Not recommended for this printer, the stock MSV2 screen isn't directly compatible (get the LCD bundle), the mounting holes don't quite line up, and you need to dremel a hole in the control box for the USB port. Some of the cables needed connectors attached to fit, but this kit does come with the plugs to fit on. Last but not least, the stepper motors are near silent now! No more constant whining. The loudest part of my setup is now the blower fans, and occasionally the print bed axis when it moves fast. ... show more
Reviewed in the United States on June 9, 2022 by John
    • The Guys at Big Tree Tech take care of their customers.
Review Image by shane
Hello, I purchased the SKR_2 Motherboard. Both Tony and Peter at BigTreeTech customer service have been great. I did have a problem with the control board, and after a few E-mails back and forth with with some video's and pictures to validate test results, the guys at Big tree tech sent me out a new board. It arrived earlier than promised. It really says something about a company that stands by it's products with such great customer service. Especially in such a global situation, where these boards are used to control machines in environments that have so many different variables. Top Marks to the guys at BIGTreeTech! ... show more
Reviewed in the United States on February 15, 2022 by shane
    • I love this board!
This board is a pleasure to work with! I use it on both an Ender 5+ and an Ender 3 pro, and love being to enable just about every feature in marlin. :) Important note: as with any board, it is -VERY- important that you do not plug in and unplug stepper motors while the board is energized. You are likely to blow the stepper drivers and/or the board the very first time you try it! ... show more
Reviewed in the United States on October 31, 2021 by James Blackwell
    • Pain to get working.
I'm pulling my hair out. This thing will not recognize any SD card that I use, regardless of the format. It HAS to be the board itself. Searching the issue, it seems pretty common. Eventually bent some pins in the readed and got it going long enough to install USB firmware.
Reviewed in the United States on March 8, 2022 by DONJ
    • Where did these go?!?!
Style: SKR 3
I absolutely love this board in my ender 3 with dual Z motors. Was going to get another and they disappeared without a trace. What happened?? Not sure. I ordered the SKR 2 instead. Hopefully I like that one just as much.
Reviewed in the United States on December 20, 2021 by Jonathan

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