BIGTREETECH SKR Mini E3 V3.0 Motherboard, Ender-3/Ender-3 Pro/Ender-3 V2 Motherboard Upgrade, BTT 32 Bit Silent Control Board with TMC2209 UART Stepper Motor Driver

Born for Ender-3Main control chip of BTT SKR Mini E3 V 3.0 mainboard is STMicroelectronics' latest
G0 series: STM32G0B1RET6 or STM32G0B0RET6. This 3D printer control board is compatible with Ender-3, Ender-3 V2, Ender-3 Pro, Ender-5 and Ender-5 pro.
Larger Heatsink and 3 CNC FansUpgraded SKR MINI E3 V 3.0 has a larger aluminum heat sink area for stepper motor driver, increasing its heat dissipation performance by 20%. And SKR MINI E3 V3 also has 3 heat dissipation controllable fans to reduce the heat of your 3D printers when it' s working.
DIY FriendlyBTT SKR Mini E3 V 3.0 motherboard supports BLTouch, RGB lights, blocking detection and shutdown function. It also supports TFT35 E3 V 3.0. 1/TFT35 V 3.0. 1/TFT28 V 3.0 touch screen as well as original 12864 LCD screen.
Onboard TMC2209 DriversBIGTRETECH SKR MINI E3 V 3.0 mainboard is integrated with ultra silent TMC2209 stepper motor driver. TMC2209 driver generates lower heat and has a larger-area cooling position to lower the working temperature. Meanwhile, TMC2209 adopts stealthChop2 Mute technology to ensures noiseless operation, maximum efficiency and best motor torque.
Firmware UpdateSKR Mini E3 V 3.0 is compatible both with Marlin and Klipper firmwares. Firstly download firmware on GitHub website of SKR MINI E3 V 3.0 motherboard, copy and save it to
SD card (Note: ensure firmware have been reserved ), then re-plug the SD card and wait for 10s.
Note: Our control board comes without SD card.
WarrantyBIQU offers a 12-months warranty for our SKR MINI E3 V3 motherboard. Please feel free to contact us if you might have any problem about our product, we are always ready for help.