Description
BIGTREETECH EBB36 BTT EBB42 CAN Adapter Board Voron Canbus 3D Printer Klipper Hotend Ender3 Upgrade Fly-SHT
EBB=Extruder Breakout Board
BIGTREETECH EBB36 CAN is a nozzle adapter board made for 36 stepper motor extruders. It can communicate through USB or CAN which greatly simplifies wiring.
Data:
Only supports Klipper firmware.
Features:
1.With BOOT and RESET buttons reserved users can update the firmware via DFU mode by USB.
2.Added protection circuit on the thermistor avoids burning the main control chip caused by leakage current from the heating rod.
3.User can select the thermistor’s pull-up resistors values through jumper wire so as to support PT1000 (2.2K pull-up resistors) which makes it convenient for DIY.
4.Connect the USB with a jumper cap to get it power on which effectively isolates the main control board DC-DC from USB 5V.
5.Reserved I2C interface allows for filament broke and clogged detection and supports other DIY functions.
6.Added anti-flyback diodes on the heating rod and fans’ ports effectively protect the MOS tube from being burned due to reverse voltage.
7.Anti-reverse connection protection on the power interface prevents users from burning the motherboard when mistakenly connecting the reverse power line during DIY.
8.Onboard MAX31865 supports selecting 2-wire or 4-wire of PT100/ PT1000.
9.Supports communication via CAN or USB. The terminal resistor 120R of CAN can be selected through the jumper cap and it reserves CAN expansion interfaces.
10.Equipped ESD protection chip on the USB port prevents the main control board from being broken down by the static electricity of the USB port.
11.The adaptor board is equipped with terminals female reeds double-way studs and screws which are required for DIY greatly meeting the DIY needs of customers.
U2C V2.0 & U2C V2.1
BIGTREETECH U2C is a USB to CAN bus module which can convert the USB port of Raspberry Pi to the CAN bus and connect 3D printing motherboard BIGTREETECH EBB35/36/42 CAN and other products through CAN bus. There are many different forms of CAN interfaces on the board which are helpful to connect to different boards.
CAN bus has many advantages in the field of industrial control so
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Additional information
Color | Ebb36-no-Max31865, Ebb36-with-Max31865, Ebb42-no-Max31865, Ebb42-with-Max31865, U2C-V2.1 |
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