BIGTREETECH EBB SB2209 CAN (RP2040) Extruder Breakout Board for Voron Stealthburner UART Mode Support Klipper CANBus Onboard ADXL345 Max31865

Why do Voron users choose BIGTREETECH EBB SB2209 CAN (RP2040) ? 1.Perfect fit for the installation position of VORON StealthBurner; 2.Adopting the leading high-performance RP2040 main control chip; 3.Using PH2.0 socket makes crimping terminals easier, and the interface layout is reasonable and convenient for wiring; 4.The debugging position and installation direction of the ADXL345 accelerometer are consistent; 5.Fan voltage 5V/12V/24V can be selected, supporting 2x2pins and 1x4pins fan ports to meet more DIY requirements. Notes: The 2pins fans will be set to the same voltage; 6.The new XT30 model CAN bus is more stable and convenient. BIGTREETECH EBB SB2209 CAN (RP2040) Onboard Stepper Driver: TMC2209 Driver Working Mode: UART MCU: RP2040 Input Voltage: DC12V-DC24V 9A Logic Voltage: DC 3.3V Heater Connection: Heater Cartridge (E0), Max Output Current: 5A Onboard Sensor: ADXL345 Fan Port: 2 x PWM (FAN0, FAN1), 1 x 4 pins Fan Port Voltage Selection for 2 Pins Fans: Same voltage for both fans Fan Port Max Current: 1A Continuous, 1.5A Instantaneous Stepper Motor Interface: EM Temperature Sensor Interface: 1 x 100K NTC or PT1000(TH0), 1 x PT100/PT1000 Selectable USB Communication Interface: USB-Type-C DCDC 5V Output Max Current: 1A Expansion Port: EndStop, ABL, RGB, PT100/PT1000, USB, CAN

• BIGTREETECH EBB SB2209 (RP2040) adopting the leading high-performance RP2040 main control chip, it ensures the stability of CAN bus signals and can achieve long-distance high-speed data transmission, bidding farewell to cumbersome cable management from now on
• The EBB SB2209 is equipped with TMC2209 driver chip and a ultra silent stepper driver, making it the most cost-effective choice for motors that are not prone to stepping out. It has functions such as overheating protection, stall protection, and preventing motor vibration
• Using PH2.0 socket makes crimping terminals easier, and the interface layout is reasonable and convenient for wiring. The onboard ADXL345 accelerometer facilitate the activation of Klipper resonance compensation function to get a perfect print
• The CAN Bus of XT30 communication interface supports a maximum current of 10A, making it safer to use; The interface is more stable when plugged in and out, reducing the shaking caused by extrusion movement; Equipped with a dedicated 3m CAN Bus wire, it is easy to use and eliminates the need for crimping terminals and other steps
• On board temperature sensor, monitoring tool board MCU stability, extrusion head cavity temperature, more reliable to use; On board Max31865, with paddle switch selection, supports 2 or 4 wire PT100 PT1000 (more accurate data, maximum temperature measurement value of 500℃, NTC maximum temperature measurement value of 150℃)