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

BIGTREETECH SKR MINI E3 V3.0 Controller Board Update and upgrade control board ID and packaging The ID design is newly upgraded to enhance the aesthetics of the motherboard and give you a cooler experience.

Controller Board*1 Micro USB Cable*1 Rubber Duck*1 Exquisite Packaging Box*1 New Upgrade Silent Board for Ender 3 3D Printer Adopt STMicroelectronics' latest G0 series main control chip STM32G0B1RET6 or STM32G0B0RET6; Increase the heat dissipation controllable fan to reduce the printer temperature when the device is working; Redesign the drive heat sink, strengthen the drive heat dissipation capacity, and greatly improve the heat dissipation performance;