BIGTREETECH GTR V1.0 11-axis 3d printer control board & M5 V1.0 expansion board

BIGTREETECH GTR V1.0 11-axis 3d printer control board & M5 V1.0 expansion board
_Beautiful interface, reliable tools and motherboard 11 axis 3d printer motherboard, support multi-color printing

_13 advantages of multicolor printing
11 axis 3d printer motherboard, support multi-color printing.

_GTR V1.0
6 motor drives
3 extruders
3 CNC fans

_M5 V1.0
5 motor drives
5 extruders
5 CNC fans

_Main control chip
Using STM32F407IGT6 series Cortex-M4 level ARM chip 168MHZ main frequency 32 bit, performance is greatly improved

_Safe and reliable
PWM, STEP, DIR and main MCU perform signal isolation processing, enhance protection efficiency, anti-interference.

_K-type thermocouple sensor:
The main board and the expansion board are both equipped with independent k-type thermocouple sensors, which are convenient for temperature testing and safer. It can measure a wide range of temperature values, (In the case of firmware support, it is theoretically -100℃-1100℃)

_Note:
1. The positive and negative pole wiring must be strictly followed, and the metal shield wire of the K-type thermocouple must not touch the board to avoid short circuit.
2.If a K-type thermocouple alarm occurs:*,Check if the K-type thermocouple is loose.*,Check if the positive and negative poles of the K-type thermocouple are correct

_Multi-function auxiliary shaft:
Engine control interface
+Main board: X, Y, Z, E0, E1, E2, total 6 channels.
+Expansion board: M1, M2, M3, M4, M5, total 5 channels.

_Rich printing options
Improve user experience, let 3d printer more play, flexible and collaborative.

Raspberry Pi
1.Support serial WIFI printing.
2.Support on-board SD card printing function.
3.Support offline printing and online printing.
4.Support Raspberry Pi and GTR motherboard online,
perform WEB-side control printing.

_Expand support functions
Supports functions such as continue printing when power off, filament detection, auto shut down after power off.

_Screen support
Support all BIGTREETECH displays, such as “24/28/35” TFT, LCD2004, LCD12864, etc.

_Good heat dissipation efficiency
*Using high performance MOSFET tube for better heat dissipation effect
*It can accept 24V input effectively solve the heating problem of hot bed MOS tube
*The wiring on the PCB board is sturdy and beautiful, and is specially optimized for heat dissipation

_Anti-static function
TVS diode is added to the power supply, it can prevent MCU from transient pulse. Such as Fault caused by electrostatic discharge effect, surge current of AC power supply and noise of switching power supply.

_EEPROM on board
Support on-board EEPROM, data can be stored to avoid data loss

_Add extended interface
Dedicated expansion interface for BL touch, PWM, ADC, UART, I2C CAN

**To get the best price, please contact the shop directly:
0913.939.775 contact A.Quan (for English)
094.144.0951 contact A.Quynh
**Selling price does not include VAT (+10% if VAT invoice is issued)