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Get it between 2025-01-07 to 2025-01-14. Additional 3 business days for provincial shipping.
Main Control Chip: Adopt STMicroelectronics' latest G0 series main control chip STM32G0B1RET6 or STM32G0B0RET6
Three CNC Fan: Increase the heat dissipation controllable fan to reduce the printer temperature when the device is working
Increased Heat Sink: Redesign the drive heat sink, strengthen the drive heat dissipation capacity, and greatly improve the heat dissipation performance
USB Micro B: The PC communication USB interface is upgraded from Mini USB to Micro USB B, which is more adaptable
Output Power Supply: Increase SPI output port +3.3V power supply, external SPI sensor power supply voltage +3.3V and +5V are optional, support the motherboard to directly supply power to peripherals
BIGTREETECH SKR Mini E3 V3.0 32Bit Control Board with TMC2209 UART Stepper Driver New Upgrade 3D Printer Silent Board For Ender 3, Ender3 Pro, Ender 3 V2 3D Printer