Item Type: Motherboard Motherboard Model: For MKS SGen-L Mounting Hole Size: Approx. 102 x 76mm / 4.0 x 3.0in Microprocessor: 32-Bit Cortex M3 (LPC 1768/100Mhz) Input Voltage: 12V~24V Motor Driver: TMC2130/2208/2100, 4988/8825 Temperature Sensor Interface: NTC100K/PT100 Display: Support MKS TFT Series Screen and LCD Screen Support for Print File Format: G-Code Recommended Software: For Cura/Simplify3d/Pronterface/Repetier-Host Firmware Update: TF Card Update Support Machine Structure: For XYZ/Delta/Kossel/Ultimaker/Corexy 1、TMC2208 single-axis stepper motor driver chip, power tube built-in drive current 1.4A, peak current 2A, voltage range 4.75V-36V, 256 subdivision. 2、With patented for spreadCycle high chopping frequency, for dcStep/stallGuard2 locked-rotor detection technology, for coolStep current dynamic adjustment technology, can save 70% energy. 3、StealthChop's quiet and flexible microPlyer interpolation unit provides up to 256 microsteps/step resolution, perfect for sinusoidal control even in systems with limited pulse rates. 4、Since stealthChop fine-tuning technology is widely used in 3D printing, the design of these components is also compatible with existing 3D printer electronics, eliminating the costly cost of redesign. 5、Both components have pulse/direction inputs for full autonomous operation. Configuration is achieved through digital input. It can replace the original TMC2100 with lower calorific value, which is especially suitable for the 3D printing market. 6、Adopt 32-bit Cortex-M3 LPC 1768 master chip, 100MHZ frequency, strong computing power, performance greatly improved. 7、Both the in-line driver jack and the external drive port are included, more expandable and more selective. 8、Compatible with a variety of drivers and special modes (the uart mode of the TMC2208, the SPI mode of the TMC2130, etc.), with a dedicated port reservation, and the wiring settings are more concise and convenient. 9、Support a variety of open source firmware, continue the smoothieware firmware used in the original s series motherboard, for SGen-L can also support the marlin2.0 version of the firmware. 10、High-quality circuit boards are used, and the corresponding pins of each interface are marked with silk marks, making it easier to identify and modify. 11、A dedicated power chip is used to support 12V-24V power input. 12、Support LCD 12864, MINI12864 and other control panels for display control. 13、Can be used with the full range of MKSTFT touch screens. MKS SGEN L V1.0 x 1 USB Data Cable x 1 TMC2208 Silent Drive x 5 Heat Sink x 5 Screwdriver x 1