BIGTREETECH Direct SKR E3 Turbo 32bit Controller Board with Onboard Sensorless homing Function for Ender 3/ CR10 3D Printer

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About BIGTREETECH Direct SKR E3 Turbo 32bit Controller

BTT SKR E3 Turbois a customized motherboard 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. 1.Motherboard features: 1）Add one I2C bus expansion interface and one UART expansion interface for customer DIY use; 2）The hot bed MOS tube uses WSK220N04, low on-resistance, larger heat dissipation area, and reduce heat generation; 3）The heater interface adopts pluggable wiring terminals, which makes the user's wiring process more convenient and quick; 4）Optimize the plate and frame to avoid the phenomenon of screw hole gap and screws hitting components; 5）Onboard NTC100K thermistor, real-time monitoring of motherboard temperature; 6）Onboard EEPROM: AT24C32; 7）Add parallel double Z-axis interface; 8）Increase the board layer: 4 layer board; 9）Increase the heat dissipation area of the back driver and strengthen the heat dissipation capacity; 11）Increase the distance between the driving chip and the components to avoid the trouble caused by the heat sink; 12）Add protection device to the thermistor interface; 13） 5V power supply with BLtouch, TFT and RGB interfaces is optional; 14）The USB port adopts the ESD protector USBLC6-2, which effectively protects the USB port from damage; 2.Motherboard parameters: MCU： ARM Cortex-M3 LPC1769 Power input: DC 12/24V Logic voltage: 3.3V 【After-sales Service】: If you have any questions about the product,pls contact us through Amazon,we will get back to you within 24 hours :) 【How to Contact us through Amazon】: 1.There has a sold by: BIGTREETECH Character，Cleck our store name : BIGTREETECH 2.And then you will can see button at the middle page, Have a question for BIGTREETECH? "Ask a question" 2.Cleck "Ask a question"