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Creality Melzi Board w/Bootloader Pre-Installed – CR-10, Mini, S4, S5, or Ender 3/5 (V1.1.4)

$49.99 $44.99

  • Comes with Bootloader Pre-Flashed
  • TH3D Testing Firmware Pre-Flashed
    • Use Unified Firmware to Update over USB for your specific machine, NO UNO NEEDED
  • Genuine Creality V1.1.4 Board (12V/24V compatible)
    • Temperature Issues Fixed
    • Thermal runaway protection enabled
    • Stepper Drivers: XYZE – Allegro A4988
    • Does NOT have driver overheating issues like the Creality “Silent” board (aka V1.1.5)
  • Works with the following Machines:
    • CR-10
    • CR-10 Mini
    • CR-10 S4
    • CR-10 S5
    • Ender 3
    • Ender 5

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Product Info

    • Comes with Bootloader Pre-Flashed
      • Yes, this actually has it since we pre-flash it here in house before shipment. ๐Ÿ™‚
    • TH3D Testing Firmware Pre-Flashed
      • Use Unified Firmware to Update over USB for your specific machine, NO UNO NEEDED.
      • Firmware that is loaded is our internal testing firmware and not meant for use to print.
      • Use the Unified Firmware linked above to setup for your specific machine when you get the board
    • Genuine Creality V1.1.4 Board
      • Temperature Issues Fixed
      • Thermal runaway protection enabled
      • Stepper Drivers: XYZE – Allegro A4988
    • Works with the following Machines:
      • CR-10
      • CR-10 Mini
      • CR-10 S4
      • CR-10 S5
      • Ender 3
      • Ender 5
  • This is the standard board for the CR-10 (ALL Sizes)ย and Ender 3 pre-flashed with the bootloader and our firmware we use to test the boards.
  • Note: Do NOT ever plug/unplug a stepper motor when your printer board is powered. This can damage the stepper driver.
    • We recommend checking the VREF adjustments on the drivers if you get layer shifts. The boards ship with VREFs set from Creality. Recommending VREF settings: X – 0.8V, Y – 0.9V, Z – 1.0V, E – 0.9V

Support/Warranty

  • Included Support: TH3D Community Support
    • Help flashing your firmware is included via Email
    • Must have a working Windows or Mac PC to flash firmware.
  • Warranty: 90 Days

Wiring Diagram (Same for all 1.1.X boards from Creality)

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What others are saying

  1. Question

    Raul Raygoza

    I want to install a auto leveling system in my ender 3 pro. Will Melzi board with boot loader pre installed work?

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

    • Tim Hoogland

      It will work (and your stock one if you flash the bootloader). You will need to update the firmware on it. We have firmware on the website here: TH3D Unified Firmware Package

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  2. Question

    Brandon

    Does this board have the silent steppers?

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

    • Tim Hoogland

      Only the V1.1.5 does. This is the V1.1.4 with the A4988 as the description states. The V1.1.5 also has been having issues with their drivers overheating so be aware of that as well. The PCB Creality uses is not made for the TMC2208 drivers which leads to them overheating and failing.

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

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