BIGTREETECH Direct SKR E3 Turbo + TFT35 E3 V3.0 32 Bit Controller and 2 Types Mode Display 3D Printer Kit for Ender 3 3D Printer

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About BIGTREETECH Direct SKR E3 Turbo + TFT35 E3 V3.0 32

Introduction to Motherboard : BTT SKR E3 Turbo and TFT35 E3 V3.0 are a customized motherboard/display for Ender3 printer launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD., which can perfectly replace the motherboard of the original Ender3 printer. Second Part:Motherboard features: 1）Add parallel double Z-axis interface; 2）Increase the board layer: 4 layer board; 3）Increase the heat dissipation area of the back driver and strengthen the heat dissipation capacity; 4） Two CNC fan interfaces； 5）Increase the distance between the driving chip and the components to avoid the trouble caused by the heat sink; 6）The main control adopts LPC1769 chip, the main frequency is up to 120MHz, and the ARM-level Cortex-M3; 7）5 TMC2209 drivers on board, supporting dual extruders; Third Part:Motherboard parameters: Appearance size: 102mm*90.25mm Installation size: check BTT SKR E3 Turbo-SIZE.pdf for details MCU： ARM Cortex-M3 LPC1769 Power input: DC 12/24V Logic voltage: 3.3V Motor driver: UART mode of onboard TMC2209; Motor drive interface: XM、 YM、ZAM、ZBM、E0M、E1M Display: 2.4 inch TFT, 3.5 inch TFT, Ender3 original LCD12864 screen, etc. PC communication interface: mini-USB-B type, easy to plug and unplug, communication baud rate 115200 Support file format: G-code Recommended software: Cura、 Simplify3D、 pronterface、 Repetier-host、 Makerware