KINGPRINT SKR Mini Controller Board for 3D Printer Compatible with 12864LCD / Support A4988 / 8825 / TMC2208 / TMC2100 Driver (DC head)

1)ARM-class Cortex-M3 series STM32F103RCT6 main control chip with 32-bit main frequency and 72MHz;Support power-off to continue printing, material cut detection, shutdown and other functions 1)ARM-class Cortex-M3 series STM32F103RCT6 main control chip with 32-bit main frequency and 72MHz;Support power-off to continue printing, material cut detection, shutdown and other functions 3)Using powerful development tools, Visual Studio Code integrated development environment: support online debugging, more helpful for product development and performance optimization, using C language development, low development threshold;The system supports Chinese Simplified, English and other languages, and can switch by itself 4)PCB board wiring is rigorous and beautiful, and specializing in heat dissipation optimization;Using a dedicated power chip to support 12-24V power input;Acceptable 24V input, can reduce the hot bed current to 1/4 under the same power, effectively solve the problem of hot bed MOS tube heating 5)Support 2.8-inch, 3.2-inch,3.5-inch color touch screen, reserved LCD2004 screen and LCD12864 screen interface, convenient for users to increase the LCD screen to use, users are welcome to exchange firmware debugging on the LCD screen;It is easy to operate by upgrading the firmware by SD card.