Bigtreetech SKR Mini E3 V3.0 32 Bit Controller Board

The Bigtreetech SKR Mini E3 V3.0 32 Bit Controller Board is a small form factor but powerful controller board for use with Voron 0.1/0.2 and Ender printers. It supports Marlin and Klipper firmware.

• Main Control Chip: STMicroelectronic’s latest G0 series main control chip STM32G0B1RET6
• Three Fan ports: Increase the heat dissipation via controllable fans to reduce the printer temperature when the device is working
• Increased Heat Sink Capability: Redesign of the drivers heat sinks, strengthen the drivers heat dissipation capacity, and greatly improves the heat dissipation performance
• USB Micro B: The PC communication USB interface has been upgraded from Mini USB to Micro USB B, which is more adaptable
• Output Power Supply: Increase SPI output port +3.3V power supply capability, external SPI sensor power supply voltages +3.3V and +5V are optional, supports the motherboard to directly supply power to peripherals.