{"product_id":"bigtreetech-u2c-v2-1-and-ebb36-can-v1-2-g0b1-klipper-expansion-device","title":"BigTreeTech U2C V2.1 and EBB36 CAN V1.2 (G0B1) Klipper expansion device for 3D printer","description":"\u003cp\u003e✨ EBB36 CAN V1.2 (G0B1)\u003cbr\u003eNozzle adapter board designed for 36 stepper motor extruder\u003cbr\u003eMain Features:\u003cbr\u003e\u0026gt; With BOOT and RESET buttons reserved, users can update the firmware via DFU mode by USB.\u003cbr\u003e\u0026gt; Added protection circuit on the thermistor avoids burning the main control chip caused by leakage current from the heating rod.\u003cbr\u003e\u0026gt; Users can select the thermistor's pull-up resistor values through a jumper wire, so as to support PT1000 (2.2K pull-up resistors), which makes it convenient for DIY.\u003cbr\u003e\u0026gt; Connect the USB with a jumper cap to get it powered on, which effectively isolates the main control board DC-DC from USB 5V.\u003cbr\u003e\u0026gt; Reserved I2C interface allows for filament broke and clogged detection, and supports other DIY functions.\u003cbr\u003e\u0026gt; Added anti-flyback diodes on the heating rod and fans' ports effectively protect the MOS tube from being burned due to reverse voltage.\u003cbr\u003e\u0026gt; Anti-reverse connection protection on the power interface prevents users from burning the motherboard when mistakenly connecting the reverse power line during DIY.\u003cbr\u003e\u0026gt; Onboard MAX31865 supports selecting 2-wire or 4-wire of PT100\/ PT1000.\u003cbr\u003e\u0026gt; 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.\u003cbr\u003e\u0026gt; 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.\u003cbr\u003e\u0026gt; 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.\u003c\/p\u003e\u003cp\u003e✨ U2C V2.1. \u003cbr\u003eUSB to CAN bus module used to convert the USB port of the raspberry pi to connect with a 3D printer motherboard and other products through CAN bus. CAN bus has many advantages in the field of industrial control such as a long transmission distance and large number of nodes that can be mounted on it at the same time.\u003cbr\u003eMain Features:\u003cbr\u003e\u0026gt; Support CAN bus connection, long data transmission, strong anti-noise ability strong real-time performance, and high reliability.\u003cbr\u003e\u0026gt; The surface of the PCB adopts the ENIG process.\u003cbr\u003e\u0026gt; The TYPE-C port is equipped with ESD protection to prevent static electricity from damaging the hardware.\u003cbr\u003e\u0026gt; Support firmware updates for the motherboard through SWD or hardware DFU.\u003cbr\u003e\u0026gt; More than on the CAN interface.\u003c\/p\u003e","brand":"BIGTREETECH","offers":[{"title":"U2C V2.1","offer_id":49420364775662,"sku":"BTT-FBOARD-U2CV21","price":1099.0,"currency_code":"PHP","in_stock":false},{"title":"EBB36 V1.2 (G0B1)","offer_id":49420364808430,"sku":"BTT-FBOARD-EBB36CANV12","price":1350.0,"currency_code":"PHP","in_stock":false},{"title":"U2C and EBB36 bundle","offer_id":49420364841198,"sku":"BTT-FBOARD-EBBU2C","price":2199.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/2145\/7390\/files\/ph-11134207-7r98u-lxqt2efe8qqp4a.jpg?v=1786767693","url":"https:\/\/www.makeit3dph.com\/products\/bigtreetech-u2c-v2-1-and-ebb36-can-v1-2-g0b1-klipper-expansion-device","provider":"Make It 3D","version":"1.0","type":"link"}