BIGTREETECH SKR MINI E3 V3.0 32 Bit Control Board For Ender 3/Ender 3 Pro/Ender 5/CR-10

Highlights

 

Main Control Chip
Adopt STMicroelectronics’ latest G0 series main control chip STM32G0B1RET6;

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.