BIGTREETECH-E3 V3.0 3D Motherboard TMC2209 3D Printer Parts For Ender 3/5
Features: brand new and
New ID design upgrade
G0 series MCU- STM32G0B1RET6
Heat sink design upgrade, increase the heat dissipation area, greatly improve the heat dissipation
Increase the fan that can control the heat dissipation of the device to lower the temperature of the device
Increase the thermistor interface for protection circuit to prevent burning of the control chip

Specifications: Appearance Size: Approx. 103.75x70.25mm/4.08x2.77 inches
Layer: 4 layers
MCU: ARM Cortex-M 0+STM32G0B1RET 6
Power input: DC12/24V
voltage: 3.3V
Motor driver: UART mode of onboard TMC 2209
Motor drive interface: Z BM,
Temperature interface: THO, 2 channels 100KNTC (thermal resistance)
Adapted display: 2.4-inch TFT, 3.5-inch TFT, Ender 3 original LCD 12864 screen, etc.
PC communication interface: USB MicroB type, easy to plug and unplug, communication baud rate 115200
Support file format: G-code
Recommended software: Simplify 3D, nterface, Repe tier-host, Maker ware

Package Includes: 1 Set MotherBoard

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.