3D Printer mainboard MKS MINI V2.0 integrated controller board

3D Printer mainboard MKS MINI V2.0 integrated controller board 

Overview

MKS MINI is all-in-one electronics solution for 3d printer and CNC machine.

It features an onboard ATmega2560. MKS MINI  is  suitable for one extruder and free bed printing.

Compared to V1.2,

V2.0 updated below:

1.   No need to add a MOS module to control heated bed.

2.   Use CH340 instead of 16u2.

3.   Inbuilt HR4988.

4.   Support 12v/24v.

5.   Use MP158 special power chip.

Features

• Compatible Atmega2560 processors and RAMPS firmware.
• The mounting hole locations is the same as Arduino Mega2560.
• 2x temperature ADC connectors for thermistors.
• 2x PWM capable power mosfet outputs with voltage selector for MainPower.(Extruder0,Fans).
• 6x endstops.
• 4 layers PCB, optimized heat dissipation.
• Recoverable fuse for short-circuit protection.
• Compatible with MKS TFT touch screen,LCD2004 and LCD12864 etc display.

Wiring