This V4.0 bord can only be a replacement for V4.0 board .
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 6 A4988 stepper motors for a single extruder or multiples ones.
6. With extension interfaces for LCD display and SD card. Support both 2004 and 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
Hi. are the stepperdrivers included?
hi, stepper drivers are not included. need order stepper drivers seperately if need them
Can v3.1 be replaced by v4? Apart from replacing the extruder cable, what else would you need?
hello, if change from 3.1 to 4.0 board , also need change extension board , extruder cable and many other cbales connect to control board . if you need them , pls send an email to sales@geeetech.com , we will arrange offline for you. these cables are not listed on our store .
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