BIGTREETECH EBB36 EBB42 CAN Tool Board Support Canbus PT100 With MAX31865 For U2C Ender3 3D Printer Mainboard Klipper Expansion
BIGTREETECH EBB36 EBB42 CAN Tool Board Support Canbus PT100 With MAX31865 For U2C Ender3 3D Printer Mainboard Klipper Expansion
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Unleash Your 3D Printing Potential with BIGTREETECH
EBB=Extruder Breakout Board
BIGTREETECH EBB42 CAN is a nozzle adapter board specially designed for the 42 extruder stepper motor, which is launched by the 3D printing team Shenzhen Big Tree Technology Co., Ltd. It can communicate via USB port, or CAN BUS, greatly simplifying wirings.
Suggestion:Do not turn on HDMI, it may report an error
BTT EEB42 CAN only supports Klipper at the present.
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 witha 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 throughthe 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 accessories for DIY, greatly meeting the DIY needs of customers.
Specifications
1.External Dimensions: 40mmx 40mm
2.Installation Dimensions:Hole spacing 31mmx 31mm, M3 screw holex 4
3.Microprocessor: ARM Cortex-M0 STM32F072C8T6 48MHz
4. Input Voltage: DC12V-DC24V 9A
5. Logic Voltage: DC 3.3V
6. Heating Interface: Heating Rod (E0), maximum output current: 5A
7. Onboard Sensor: ADXL345
8. Fan Interfaces: Two CNC Fans (FAN0, FAN1)
9. Maximum Output Current of Fan Interface: 1A, peak value 1.5A
10. Expansion Interfaces: EndStop, I2C, Probe, RGB, PT100/PT1000, USB Interface, CAN Interface
11. Motor Drive: Onboard TMC2209
12. Driver Working Mode: UART
13. Stepper Motor Interface: EM
14. Temperature Sensor Interface(Optional): 1 channel 100K NTC or PT1000 (TH0), 1 channel PT100/PT1000
15. USB Communication Interface: USB-Type-C
16. DCDC 5V Maximum Output Current: 1A
U2C
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 our company has launched this USB to CAN module. The CAN bus has a long transmission distance, and a large number of nodes can be mounted on it, so the motherboard, EBB, and other expansion boards can be mounted on the same CAN bus at the same time.
Features
1. Support CAN bus connection, long data transmission, strong anti-noise ability, strong real-time performance and high reliability
2. The surface of the PCB adopts the immersion gold process
3. TYPE-C port ESD protection to prevent static electricity from damaging hardware
4. Support firmware update for the master through SWD or hardware DFU
5. Rich CAN interface
6.The difference between U2C V1.0 and U2C V2.1: U2C V1.0 has 1 CAN OUTPUT, U2C V2.1 has 3 CAN OUTPUT
https://github.com/bigtreetech/U2C
Enhanced Performance for Your 3D Printer
The BIGTREETECH EBB36 EBB42 CAN tool board significantly elevates your 3D printing experience, particularly for the Ender3 models. With built-in support for CANbus and PT100 thermal sensors, it delivers precise temperature readings, ensuring consistent and high-quality prints. This technology benefits hobbyists and professional users alike, as it optimizes control over heating elements, contributing to superior results. Additionally, its MAX31865 interface provides reliable temperature sensing, making it an ideal addition to your printer setup.
Easy Integration with Klipper Firmware
Another advantage of the BIGTREETECH EBB36 EBB42 tool board lies in its seamless integration with Klipper firmware. This combination provides users with advanced features and enhanced printing speed that traditional configurations may lack. With easier installation and robust CANbus communication, users can manage complex printing tasks with ease. As a result, it opens up a new realm of possibilities for customization and efficiency in 3D printing.
Durable Design and User-Friendly Features
The sturdy design of the BIGTREETECH EBB36 EBB42 ensures long-lasting performance, capable of withstanding the rigors of continuous use. This board is structured to facilitate a hassle-free installation process, which is critical for users looking to upgrade their printer systems quickly. Moreover, with its user-friendly interface, even those new to 3D printing will find it approachable. This careful consideration of user experience reflects BIGTREETECH's commitment to quality and innovation in the world of additive manufacturing.
