Features:
1) Using high quality FR-4 4 layers PCB and special design for cooling.
2) Using professional power chip, support 12V-24V DC input.
3)Good to work with 12864LCD and MKS TFT touch screen.
4)Fix temperature problem.
5)Add thermocouple Pins( can't be used with 12864lcd together).
6)Create some pins P1.22 P1.23 P2.12 P2.11 P4.28 for developing.
7)Extend  endstop power  3.3V / 5V.
8)Preassemble two big heatsinks.
9)Net Weight:125g 
10)Dimensions:145x95x22mm

Note:
1, Please confirm whether the positive and negative reversed before powering up again, if the user is due to reverse power and burn, and we do not guarantee such problems
2, Do not plug in case of power motor drive easily lead to burn; do not adjust the current in the motor is running. The correct approach is to first disconnect the power, unplug the motor, and then re-power, adjust potentiometer, measure the voltage on the potentiometer until the measured voltage is the same as expected
3, MKS Sbase board must be inserted TF card can be used, it must be prepared to TF card, and be careful not to use poor quality TF card
4, Ancillary products is not including, need to purchase:
5, 4 stepper motor: 42 motor with line
6, Limit switch 3: MKS limit switches

Package : 
1x MKS-SBASE V1.3 Controller
1xUSB Cable Line

• Using 32bit 100M Cortex-M3 MCU-LPC 1768, and improve its performance highly
• Support highly modular open source firmware Smoothieware, easy for secondary development, eliminating worries can not grasp the core code 
• Support network function, then  proceed remote control via IE Explorer
• Using DRV8825 stepper driver which supports 32-microstep and far exceeding the 4988 performance, the use of SOP package, with excellent cooling
• Currents of the stepper motor can be set directly, which can avoid the damage