1、Xh2.54 Connector: 3D printer controller board kit adopts xh2.54 connector, and the functions of each interface are exactly the same as mini5+. 2、Replacement Module: Switching between the WiFi and Ethernet versions of the CAN‑FD bus supporting the following generation Duet3D expansion boards, smart tools and custom plug ins can be achieved by replacing the module. 3、WiFi Supports External Antenna: Based on the good ecology of RRF firmware and onboard 7 axes (7xtmc2209), the board can be easily configured with various models, such as Voron series, multi z axes models, dual x models, etc. 4、7x PWM Power MOSFET Outputs: 7x PWM power MOSFET outputs (1 for hot bed, 2 for hot end, 4 for fan). 3 thermistor/PT1000 inputs and support 2 via optional daughter board PT100 or thermocouple input. 5、Voltage Input: 28V maximum input, 12V at 2A DC‑DC (12V fan power supply), 5VV at 8A DC‑DC (for Raspberry Pi and system power supply), 2 3 3VV at 0.6A LDO (for MCU and 3.3V respectively) peripheral power supply). Item Type: 3D Printer Controller Board Kit Material: PCB Main Control: SAME54P20 (Arm Cortex M4 at 120mhz) Onboard: 7 Way TMC2209 Stepper Motor Driver Motherboard Size: Approx. 148.5 x 87mm / 5.8 x 3.4in Compatible With: For duet3 mini5+ Applicable: For Voron BLV 3D Printer 1 x Motherboard 1 x Antenna 1 x Receiver Stick 1 x Connecting Cable 7 x Heatsinks