BIGTREETECH BTT Octopus Max EZ for 3D Printer

SKU: 1020000413

Regular price $79.00 $85.74

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Product Description: BIGTREETECH Octopus MAX EZ, a 32-bit motherboard, is an upgraded version of Octopus Pro developed by the 3D printing team of Shenzhen Big Tree Technology Co., Ltd. Its self-developed stepper motor sockets enhance safety and user experience, and...

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Product Description:

BIGTREETECH Octopus MAX EZ, a 32-bit motherboard, is an upgraded version of Octopus Pro developed by the 3D printing team of Shenzhen Big Tree Technology Co., Ltd. Its self-developed stepper motor sockets enhance safety and user experience, and it adds a series of features that Octopus Pro does not have, greatly enhancing its DIY capabilities.

Key Features:

1. 32-bit 550 MHz ARM Cortex-M7 series STM32H723ZET6 MCU
2. Onboard BOOT button to enable DFU mode to update the bootloader
3. The thermistor circuit is protected to prevent MCU damage from shorted heated bed and heater cartridge connections
4. Selectable voltage (24V, 12V, 5V) for CNC fan, no more need for external stepdown
thus preventing board damage from user error
5. Upgraded with eFuse protection, which response faster with strong protection,
effectively protecting the motherboard from being damaged caused by short circuits,
over-current, electric spark, etc.
6. MCU firmware can be upgraded via SD card, or use DFU via Klipper's make flash
command
7. 10 EZ driver sockets, working with the pinless driver, safer to use; Onboard SPI and
UART, can be used by simply setting in the firmware, no need for a jumper
8. Support power loss recovery, filament runout sensor, CAN, auto power-off, BL Touch, RGB, etc
9. Replaceable fuse for easy maintenance
10. 3 x 4 pins fan ports, also for connecting the water cooling system
11. Onboard proximity switch port, supports NPN and PNP types, 24V, 12V, and 5V voltage selectable
12. Onboard SPI interface for connecting acceleration sensor to enable Klipper's input shaping

Files:

https://github.com/bigtreetech/Octopus-Max-EZ

REVIEWS

Customer Reviews

Based on 7 reviews
86%
(6)
14%
(1)
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(0)
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J
John Stevens
Nice piece of kit

Overall pleased with the board. However the driver chips are really hard to get out. I managed to damage a socket. Don't apply any side force if you remove them.

J
James H
Great features

This board has such comprehensive features. It is just what I have been looking for! Thank you Bigtree

M
Marc L
Tried and tested

Tronxy x5sa, SS slicer 200mm/s. board arrived well packaged along with h2 v2s and a microprobe. All connected easily and without issue. Powered the board up and installed klipper. The board has plenty of spare ports for adding extra z steppers or a second tool head. Had to use a mosfet for a larger 15a board so a larger inbuilt one would top the board off perfectly. Biqu has been my go to for printer parts and haven't let me down with customer service or fast delivery. Thanks.

J
Joshua Murrah
Great as usual!!

This is my second Octo EZ Max - I love this 10 port board and I love the EZ drivers!

A
ANTONIO BELMONTE BELMONTE
All recieved correctly, not tested yet

All shipment was here so quickly... I can't test now, but I think that will cover all my spectatives

13519114415597

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