BIGTREETECH EBB SB2209 USB V1.0 for Voron StealthBunner 3D Printer Parts Hotend Klipper, Support 3 USB Ports, High Specification Safety and Stability Communication Extruder HeadTool Adapter Board

Produktbeschreibung

USB communication design: The USB port is equipped with an ESD protection chip to prevent the main control from being broken down by static electricity from the USB port. USB signal serial high-speed signal conditioner enhances signal transmission capability and reduces the risk of signal disconnection due to long transmission distance. Delivery of dual head XT30 USB cable with strong anti-interference ability, greatly reducing the impact of external interference on USB signals Rich expansion interfaces: EBB SB2209 USB comes with three preset USB interfaces, which can expand USB vortex sensor leveling module, monitoring camera (note: three USB ports can only be connected to one 1080P camera at the same time for operation), Probe, RGB, I2C, etc., making it convenient to expand USB devices. Two CNC fans (FAN0, FAN1) with unidirectional four wire fan interface. Dual line fan voltage can be selected simultaneously. HEO heating rod interface, supporting up to 6A current High safety and stability: The protection circuit of the EBB SB2209 USB onboard thermistor prevents the main control chip from burning out due to leakage of the heating rod. The heating rod uses higher performance MOS transistors to increase the output capacity of the interface and reduce heat generation. The minimum spacing of the seat adopts PH2.0 spacing, making it convenient for customers to DIY crimping terminals For Voron StealthBurner: Plug in installation, careful connector spacing and placement means wiring will become effortless. Due to the onboard plug pins, there is no need to solder anything. Preset 2.2K pull-up resistor, supports PT1000 Ultra Quiet driver chip: EBB SB2209 USB onboard silent driver TMC2209, UART working mode, with overheat protection function, helps to print smoothly and accurately without losing steps and rough printing