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 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.
U2C 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 ENIG process.
3.The TYPE-C port is equipped with ESD protection to prevent static electricity from damaging the hardware.
4.Support firmware update for the motherboard through SWD or hardware DFU.
5.More than on CAN interface.
1.We will leave you Postive response after receiving the payment.2.Our working time is 9:00am - 6:30pm (Monday to Friday). Your problem will be replied immediately during working time, in 24 hours during non-working time.3. Items will be shipped within 1 business day on payment received.4. Items are shipped by International Airmail. Reach most of the countries within 10 to 25 business days.5. Delivery time depends on destination, customs clearance process, weather change and other factors; it may takes up to 30+ business days.6. If item is not satisfied you when you receive it, Please contact us, you can return it within 30 days for a replacement or money back.7. If item is defective in 1 months, we will send you a replacement without extra cost charger, or offer refund after we receive the defective item.8. Buyer is responsible for return shipping cost.9. Buyers are responsible for import duties, custom fees and taxes.10. If any, Please check with your countrys custom office to determine the additional costs impose on the item prior to buying.11. Serious Buyer Only! Please place offer only if you agree with all the terms.
