32 Bit Microprocessor: BIGTREETECH TFT35 V3.0.1 display adopted ARM Cortex-M3 series GD32F205VCT6 master controller chip with 32-bit CPU main frequency of 120 MHz, BTT TFT35 V3.0.1 touch screen can perfectly replace the LCD12864 screen for use. When running Klipper,only support 12864 mode. If want to touchscreen, can choose HDMI5 V1.2 Klipper touchscreen. Dual Working Modes: BTT TFT35 V3.0.1 display enables two different modes, with options for either LCD12864 encoder mode, or the modern colour touch screen style. It also supports both SD card and USB stick printing. More Reserved Extensions: TFT35 V3.0.1 touch screen reserves the extension ports of filament break detection, automatic shutdown after printing, also WIFI function can be realized by external WIFI module through WIFI port. compatible with SKR MINI E3 V3.0/SKR V1.4 Turbo/Octopus/SKR 3/SKR 3 EZ/Manta M4P/5P/8P Control board. Easy Firmware Updates: It is easy and convenient to update firmware by SD card, simply downloa