Features: 1.Function: MKS Monster8 is an 8 axes control board can be used for Voron. fireware support for marlin 2.0. x and for klipper. 2.Support: Support for MKS TS35, for MKS MINI12864 and other LCD display. Support U disk printing, power on button to set DFU mode. 3.Advanced Chip: 32 bit advanced chip with core frequency of 168MHz. 3 way controllable fan, support VIN, DC12V, DC5V voltage selection. 4.Voltage: Input Power: DC12?24V, Output voltage: DC12V, DC5V, DC3.3V, TVS power spike processing, protect the back end circuit. 5.Drive Mode: STEP DIR standard mode, TMC UART mode, TMC SPI mode, serial port: reserve USART1 for MKS H43 or other communication. specification:Item Type: MKS Motherboard Product Material: PCB Input Power: DC12-24V Output Voltage: DC12V, DC5V, DC3.3V MCU: STM32F407VET6, 168MHz,512KB Flash,192KB RAM Heating Head, Hot Bed: 3 Heating Heads, 1 Hot Bed, TTL Signal Can Be Connected Externally Temperature Measurement: 4 Way NTC100K Controllable Fan: 3 Way Controllable Fan, Support VIN, DC12V, DC5V Voltage Selection Motor Interface: 8 Axes Drive, 9 Motor Interface, Dual Z Axes Parallel Drive Mode: STEP DIR Standard Mode, TMC UART Mode, TMC SPI Mode No Limit Signal: Jumperable Connection To Limit S Terminal EEPROM: 4KB On Board CAN Board: CAN Transceiver On Board LCD Interface: Support for MKS TS35 (LVGL UI Not Supported), for MKS MIN12864 V3, for LCD12864 2004 Serial Port: USART1 Reserved For MKS H43 Or Other Communication Limit: X-, X+, Y-, Y+, Z-, Z+, Support VIN Or DC5V Voltage Selection 3D TOUCH: Support Print Mode: Read Card, Read U Disk Usb Online Printing TVS Protection: Support DFU Mode: Set By BOOTO Button Firmware: Support for Marlin 2.0.x, for Klipper PackageList: 1 x Motherboard 1 x USB Cable 1 x Bag of Jumper Hat NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.