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  • A20 GT2560 V4.0 Control Board, before order pls check which board does your printer has
  • A20 GT2560 V4.0 Control Board, before order pls check which board does your printer has
  • A20 GT2560 V4.0 Control Board, before order pls check which board does your printer has

A20 GT2560 V4.0 Control Board, before order pls check which board does your printer has

SKU: 700-001-1270 6 Reviews
$38.40
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A20 GT2560 V4.0 Control Board, before order pls check which board does your printer has
$38.40
  • PLA White 3D Printer Filament 1.75mm 1kg/roll
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Price: $ 38.40
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  • Product Info
  • Comments (6)

This V4.0 bord can only be a replacement for V4.0 board . can not replace other board like V4.1B , V3.0, V3.1 board etc. 

pls check which board does your printer has before order . the board type will be written on the board itself .

need order a same board as your printer originally has. otherwise will not be compatible .


GT2560 V4.0 control board, developed by Geeetech, is  currently used for A10, A10M, A20 and A20M 3D printers. Here are its main  features:

1. Using ATMEGA2560 as its core chip, with its flash  memory at 256KB and operating frequency at 16MHz.

2. Compatible with 12V/24V input voltage. Featuring  dual power supply, one for powering up the heatbed (15A), the other for other  electronic parts (10A).

3. The interface for the  heatbed comes with a high-power MOS tube, which is of ultra-low conductive  internal resistance. High performance and stable.

4. With 2 interfaces for normally open fans and 1  interface for LED light.

5. Driven by 4pcs A4988 stepper motors for a single  extruder.

6. With extension interfaces for LCD display and SD  card. Support 2004 or 12864 LCD display.

7. Support 3D touch auto-leveling function and filament  detector.

8. Using Marlin firmware, stable and easy to  operate.

9. Highly integrated and easy to assemble.

 

Specifications:

 Net weight: 72g

Gross weight: 113g

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  • Matteo Pini   |   11/20/2023

      |   reply

    I would like to know if is possible to increase the hotend temperature to 270-290°_br_And if possible, how to do ? I need to order different component ?_br__br_thanks

    • Geeetech Staff   |   12/12/2023

        |   reply

      Dear customer, you can contact our technical supports mailbox : support@geeetech.com or create a ticket on our official website ,hope you have a good day .


  • James Wilton   |   04/22/2022

      |   reply

    Hi Geeetech, I have a few Geeetech Printers, my 1st ever printer was the awesome wee but powerful Geeetech MeCreator2, LOVE IT!! then I got the Geeetech A10, then I got the Geeetech A20. What I need to know is if I have this exact mainboard, V4.0 does this mean that I should have the 3D Touch settings? I think I flashed the earlier firmware, after I failed at getting my 3D Touch working properly. My printer is fully working but i want to make sure I have the correct firmware for the mainboard/motherboard that I have. I hope you can help... Thank you in advance...._br_

    • Geeetech Staff   |   04/23/2022

        |   reply

      hello 1. pls check which control board does your printer has , it will be written on the board itself. 2. if it is A20 printer V4.0 board , and you use 3d touch sensor , then you need use firmware A20_G05(CH340 Support 3Dtouch). if you do not use 3d touch , then need use firmware A20_G05(GT2560V4+CH340) https://www.geeetech.com/download.html?download_id=32


  • MARC BAUMONT   |   08/17/2021

      |   reply

    Bonjour, cette carte est-elle compatible pour a20m et programmée?

    • Jocelin Jia   |   08/20/2021

        |   reply

      hello, if you need A20M V4.0 board , pls order 700-001-1271 , it will come with A20M firmware