Item Name: FYSETC Spider V3.0 3D Printer Mother Board Feature 1.Compact size: 155.3mm x 76.5mm 2.Based on STM32F446 180Mhz，all IOs can withstand 5V voltage 3.8 TMC stepper drivers support, with Uart&SPI support 4.V2.2：Add Two 60V-Max stepper driver slot 5.Improved TMC jumper settings again，simpler and easier 6.V1.0&V1.1: 28V input max，12V@5A DC-DC，5V@8A DC-DC (Especially for Raspberry Pi)，[email protected] LDO 7.V2.2: 28V input max，12V@3A DC-DC，5V@5A DC-DC for Raspberry，5V@3A DC-DC for mcu and RGB, Two [email protected] LDO for MCU and motors 8.Two car fuses for hot bed input and main power input 9.Limit switch socket 24V/5V/3.3V optional, ready for more other equipment, such as -inductive sensor, BL-Touch XH2.54 connectors 10.10x PWM capable power mosfet outputs (1 for HotBed, 3 for Heat-End, 3 for fans, 3 for RGB LED strip) 11.V1.0&V1.1: 3pin temperature header, you can use thermistor or thermocouple (requires AD597 module) 12.V2.2: Up to 6 temperature sensors support 13.Up to 8 ways PWM fans (only use 1 extrueder and no 12V/24V RGB used )，2 ways RGB led(12V & 24V optional) ，1 way 5V-RGB led (NEO-PIXEL/WS2812) 14.RepRapDiscount SmartController compatible pin header on board 15.UART1-Raspberry Pi pin header (including 5V@8A power supply) 16.2X4 PinHeader Out for SD Card moudle 17.Onboard micro-SD card 18.Type-C and Type-B USB connector optional 19.EXP1 & EXP2 have more multiplexing functions, such as USART, I2C, CAN 20.SD card & USB upload support 21.A 4.7kOhm 0.1% temperature sensor pull up resistor is used, PT1000 can be connected directly. For PT100, an amplifier board must be used. 22.V2.2: Add more protection (TVS for each motor divers, current limit resistor, VMOT fuse) PCs in Item: 1 PC or see options Manufacturer: FYSETC, Made in China
