FYSETC Spider Motherboard 32Bit Controller Board
The Spider V3.0 board is a full-featured and excellent controller board, with space for EIGHT TMC stepper drivers, the ability to connect a Raspberry Pi directly to the board either through USB or through UART. Recommended for Voron 3D Printers and others. This board has add-on options, please review prior to purchase. Please see note at end of description for important information about this board! 2. Features¶ Compact size: 155.3mm x 76.5mm Based on STM32F446 180Mhz，all IOs can withstand 5V voltage 8 TMC stepper drivers support, with Uart&SPI support V2.2：Add Two 60V-Max stepper driver slot Improved TMC jumper settings again，simpler and easier V1.0&V1.1: 28V input max，12V@5A DC-DC，5V@8A DC-DC (Especially for Raspberry Pi)，3.3V@0.8A LDO V2.2: 28V input max，12V@3A DC-DC，5V@5A DC-DC for Raspberry，5V@3A DC-DC for mcu and RGB, Two 3.3V@0.8A LDO for MCU and motors Two car fuses for hot bed input and main power input Limit switch socket 24V/5V/3.3V optional, ready for more othe