BIGTREETECH SKR1.4 Control Board

The SKR V 1.4 3d printer Controller is the successor to the popular SKR 1.3, it incorporates all the features of its previous model improving key points such as

• Support for up to 4 fans (1 of them adjustable)
• Direct WIFI compatibility.
• Closed-loop motor compatibility.
• Double connection for Z-axis motors.
• Support for RGB lights

3D printer board compatible with 12 and 24v, uses the powerful ARM cortex-M3 CPU 32-bit processor, and is compatible with Marlin 2.0 onwards.

Compatible with virtually all controllers, which exist to date, as it can be configured with STEP/DIR, SPI or UAR controllers.

Specifications:

• Processor: ARM cortex-M3 CPU.
• Voltage: 12v or 24v.
• Size: 110*85mm.
• Number of supported controllers: 5.
• Outlets: 1 hot bed, 2 heaters, 1 fan.
• Removable fuses.
• It admits Step/dir, SPI and UAR.
• You can select 5v input, between external (USB) and internal.
• 4-layer PCB.
• Micro SD card included.