The Bigtreetech EBB36 Gen2 Board is a compact 3D printer toolhead control board designed specifically for extruders with NEMA 36 stepper motors. It supports both CAN bus and USB communication, simplifying controller and hotend wiring.
- MCU: ARM Cortex-M0+ (e.g. STM32G0B1CBT6) 64 MHz
- Communication: CAN bus or USB-C
- Input voltage: DC 24~28V
- Hotend output: max. ~4 A / 96 W
- Fans: 3× PWM, 1 A per channel, tachometer support, 5 V or 24 V
- Temperature sensor inputs: NTC and PT1000/PT100 support
- Ambient temperature: max. 75°C
The package includes the required cables, including the toolhead cable between the board and the USB adapter.
documentation:
global.bttwiki.com/EBB36_GEN2.html#ebb36-gen2-interface-diagram
