
BTT EBB36 CAN bus Klipper Expansion PCB with MAX31865
Specs: Version V1.2 MCU: ARM Cortex-M0+ STM32G0B1CBT6 64MHz with FDCAN bus Stepper Dirver: Onboard TMC2209 in UART mode, UART address: 00, Rsense: 0.11R Onboard Accelerometer Sensor: ADXL345 Onboard Temperature IC: Max31865 Select 2 / 4 lines PT100 / PT1000 by DIP switch (no Max31865 verson have not this feature) Input Voltage: DC12V-DC24V 6A Logic Voltage: DC 3.3V Heating Interface: Hotend (E0), maximum output current: 5A Fan Interfaces: two CNC fans (FAN0, FAN1) Maximum Output Current of Fan Interface: 1A, Peak Value 1.5A Expansion Interfaces: EndStop, I2C, Probe, RGB, PT100/PT1000, USB interface, CAN Interface Temperature Sensor Interface Optional: 1 Channel 100K NTC or PT1000(TH0), 1 Channel PT100/PT1000 USB Communication Interface: USB-Type-C DC 5V Maximum Output Current: 1A Additional details can be found on GitHub.