--- product_id: 442628261 title: "BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3" brand: "biqu" price: "฿4753" currency: THB in_stock: true reviews_count: 5 category: "Biqu" url: https://www.desertcart.co.th/products/442628261-biqu-ebb36-can-bus-adapter-board-with-max31865-hot-end store_origin: TH region: Thailand --- # Dual CAN/USB communication modes 36-step motor control precision Onboard MAX31865 PT100/PT1000 sensor support BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 **Brand:** biqu **Price:** ฿4753 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your 3D printing game with smart precision and fail-safe power! ⚡ ## Quick Answers - **What is this?** BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 by biqu - **How much does it cost?** ฿4753 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/442628261-biqu-ebb36-can-bus-adapter-board-with-max31865-hot-end) ## Best For - biqu enthusiasts ## Why This Product - Trusted biqu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY-Ready Expansion:** Multiple reserved interfaces including I2C, RGB lighting, and material blockage detection to customize your 3D printing experience. - • **Firmware Flexibility:** BOOT and RESET buttons plus USB DFU mode enable quick firmware updates without hassle—stay ahead with the latest features. - • **Robust Safety Design:** Enhanced ESD protection and isolated power circuits safeguard your mainboard from electrical damage and overheating. - • **Seamless Connectivity:** Switch effortlessly between CAN bus and USB interfaces for streamlined wiring and faster setup. - • **Precision Thermal Management:** Integrated MAX31865 sensor supports 2-wire/4-wire PT100/PT1000 for ultra-accurate hotend temperature monitoring. ## Overview The BIQU EBB36 CAN Bus Adapter Board is a compact, high-performance extruder controller designed for 36-stepper motors, featuring onboard MAX31865 for precise PT100/PT1000 temperature sensing, dual CAN/USB communication, and advanced safety protections. Its rich expansion ports and firmware update capabilities make it the ultimate upgrade for Ender 3 and BLV printers, delivering reliable, customizable, and future-proof 3D printing performance. ## Description Product parameters1. Appearance size: 51.5mm*37mm2. Installation size: hole spacing 43.85mm, M3 screw hole*23. Microprocessor: ARM Cortex-M0 STM32G0B1CBT64. Input voltage: DC12V-DC24V 6A5. Logic voltage: DC 3.3V6. Heating interface: heating rod (E0), maximum output current: 5A7. Onboard sensor: ADXL3458. Fan interface: two CNC fans (FAN0, FAN1)9. Maximum output current of fan interface: 1A, peak value 1.5A10. Expansion interface: EndStop, I2C, Probe, RGB, PT100/PT1000, USB interface, CAN interface11. Motor drive: onboard TMC220912. Drive working mode: UART13. Stepper motor interface: EM14. Temperature sensor interface: 1 channel 100K NTC or PT1000 (TH0), 1 channel PT100/PT1000 optional15. USB communication interface: USB-Type-C16.DC 5V output maximum current: 1APrecautions1. When the PT1000 is not used for the TH0 interface, the jumper cap cannot be inserted on it, otherwise the 100K NTC cannot be used normally2. When using CAN communication, you need to see if it is used as a terminal. If it is a terminal, you must plug the jumper cap at the 120R position;3. When DIY crimping, you need to pay attention to the line sequence, and do DIY according to the Pin diagram to avoid the power line being reversed or connected to the CAN signal, which will cause the module to burn;4. When programming the program through the USB port, if there is no external power supply, you need to short the VUSB jumper cap to provide the module with working voltage;5. The load current of the heating rod and the fan interface should not be greater than the maximum withstand current to prevent the MOS tube from being burned out. Review: Performs like you would expect from the board. I had no issues with the EBB36. Review: This CAN board was easy to setup following online CAN install guides online. It has all the connections needed for my printer's toolhead. I am also happy that with the board comes all the hardware and crimp connectors needed. ## Features - 💖Smart Upgrade: Onboard MAX31865, support 2-wire/4-wire PT100/PT1000 selection, support CAN or USB communication, among which CAN terminal resistance 120R can be selected by jumper cap, and reserved CAN expansion interface, reserved RGB interface , to meet the lighting needs - 💖Easy to Use: It is a 36-step (42-step) motor extruder nozzle adapter board, which can communicate through USB or CAN, which greatly simplifies wiring. BOOT and RESET buttons are reserved on the motherboard, users can enter DFU mode through USB to update the firmware - 💖Superior Security: The EBB series has been optimized in multiple dimensions in terms of security. USB power-on is selected by jumper cap, which effectively isolates the DC-DC and USB 5V of the main board, and increases the protection circuit of the thermistor part to avoid the burning of the main control chip due to the leakage of the heating rod. The USB port adds an ESD protection chip to prevent the main control from being damaged. Electrostatic breakdown of the USB port. - 💖Rich Expansion Functions: I2C interface is reserved. This port can also be used for material breakage, material blocking detection, or DIY operations for other functions. The factory is equipped with terminals, female reeds, double-way studs and screws for Meet the DIY needs of customers - 💖Quality Commitment: Q: When updating firmware, it may be a risk that the heater sticks keep heating up A: please pay attention to disconnect the main power VIN of the hotend when using the DFU of Type-C port to update the firmware, or ensure that the firmware update is completed soon and goto the normal working mode. Never keep MCU in DFU mode for a long time when the main power supply and hotend are connected.If you still have any questions, you can ask us to send instructions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1MGSCDV | | Batteries required | No | | Customer Reviews | 4.4 4.4 out of 5 stars (66) | | Date First Available | 27 May 2022 | | Included components | NO | | Item model number | 1020000370 | | Package Dimensions | 9.7 x 5.79 x 3.71 cm; 32 g | ## Product Details - **Brand:** BIQU - **Model Name:** BTT-EBB36-1.2 - **CPU Speed:** 64 MHz - **Connectivity Technology:** USB-Type-C - **Included Components:** BIGTREETECH EBB36 CAN Bus Adapter Board with MAX31865 ## Images ![BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 - Image 1](https://m.media-amazon.com/images/I/61zzuH7jPjL.jpg) ![BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 - Image 2](https://m.media-amazon.com/images/I/61ZzarNvBGL.jpg) ![BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 - Image 3](https://m.media-amazon.com/images/I/71+FtfEdw2L.jpg) ![BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 - Image 4](https://m.media-amazon.com/images/I/71r3qLRCnkL.jpg) ![BIQU EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 - Image 5](https://m.media-amazon.com/images/I/71t3bBKoY3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***G on 4 December 2024* Performs like you would expect from the board. I had no issues with the EBB36. ### ⭐⭐⭐⭐⭐ Review *by C***. on 9 April 2026* This CAN board was easy to setup following online CAN install guides online. It has all the connections needed for my printer's toolhead. I am also happy that with the board comes all the hardware and crimp connectors needed. ### ⭐⭐⭐⭐⭐ Review *by R***Y on 14 July 2024* Great CAN board and you don't have to wait for it. Just follow the online instructions and you be all set. ## Frequently Bought Together - BIGTREETECH EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 - BIGTREETECH U2C V2.1 Adapter Board Supports CAN Bus Connection with 3 CAN Output Interface to Raspberry-Pi Printer 3D Parts - BIGTREETECH Direct Eddy Duo Auto Bed Leveling Sensor, 3D Printer High Speed Auto Leveling Kit, Support CAN/USB Connection, for Voron2.4 Stealthburner Trident VzBOT Hurakan, Klipper Only --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/442628261-biqu-ebb36-can-bus-adapter-board-with-max31865-hot-end](https://www.desertcart.co.th/products/442628261-biqu-ebb36-can-bus-adapter-board-with-max31865-hot-end) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*