- 【Born for Ender-3】Main control chip of BTT SKR Mini E3 V3.0 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 Fans】Upgraded SKR MINI E3 V3.0 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 Friendly】BTT SKR Mini E3 V3.0 motherboard supports BLTouch, RGB lights, blocking detection and shutdown function. It also supports TFT35 E3 V3.0.1/TFT35 V3.0.1/TFT28 V3.0 touch screen as well as original 12864 LCD screen.
- 【Onboard TMC2209 Drivers】BIGTRETECH SKR MINI E3 V3.0 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 Update】SKR Mini E3 V3.0 is compatible with both Marlin and Klipper firmwares. When use Marlin, you can directly replace it with the stock board, no need to update the firmware. When using Klipper, you have to use BTT Pi SKR MINI E3 V3.0 at the same time, and also flash the firmware first: download firmware on GitHub website of SKR MINI E3 V3.0, copy and save it to your own SD card (Note: ensure firmware have been reserved ), then re-plug the SD card and wait for 10s.
