BIGTREETECH SKR PRO V1.2 Control Board

The PRO version of the SKR series, is the most versatile and powerful of all, has multiple connections available, for 6 motors, wifi module, and so on. It is also designed to handle high power thanks to the triple power input.

Features:

• Processor: ARM cortex-M3 CPU, STM32F407ZGT6 chip.
• Voltage: 12v or 24v.
• Size: 95 * 147mm.
• Number of supported controllers: 6.
• Outlets: 1 hot bed, 3 heaters, 3 fans.
• It admits Step/dir, SPI and UART.
• You can select 5v input, between external (USB) and internal.
• 4-layer PCB.
• Micro SD card included.