--- product_id: 450980387 title: "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" price: "AR$130222" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/450980387-bigtreetech-ebb36-can-bus-adapter-board-with-max31865-hot-end store_origin: AR region: Argentina --- # CAN & USB communication 36-step motor support MAX31865 PT100/PT1000 sensor 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 **Price:** AR$130222 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your Ender 3 with smart, safe, and sleek CAN bus power! ## Quick Answers - **What is this?** 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 - **How much does it cost?** AR$130222 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/450980387-bigtreetech-ebb36-can-bus-adapter-board-with-max31865-hot-end) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Circuitry:** Enhanced ESD protection and isolated USB power prevent damage and overheating—keeping your printer safe and sound. - • **Expandable & DIY Friendly:** Reserved I2C, CAN expansion, and RGB interfaces empower custom filament breakage detection and personalized lighting setups. - • **Plug & Play Firmware Updates:** Dedicated BOOT and RESET buttons enable hassle-free DFU mode updates via USB without interrupting your workflow. - • **Precision Thermal Monitoring:** Onboard MAX31865 sensor supports 2/4-wire PT100/PT1000 for next-level hotend temperature accuracy and safety. - • **Seamless CAN Bus Integration:** Simplify your 3D printer wiring with dual CAN and USB communication options for ultra-reliable data transfer. ## Overview The BIGTREETECH EBB36 CAN Bus Adapter Board is a cutting-edge 3D printer extruder tool designed for BLV Ender 3 models. Featuring onboard MAX31865 for precise PT100/PT1000 temperature sensing, dual CAN and USB communication for simplified wiring, and advanced safety protections including ESD shielding and isolated power circuits. It supports 36-step motors and offers multiple expansion ports for DIY customization, making it the ultimate upgrade for professional-grade 3D printing reliability and performance. ## Description desertcart.com: 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 : Industrial & Scientific Review: Complete CAN Bus solution for my 3D printer build - 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: Great board for CAN support - I would give this board 5 stars if I didn't have to crimp JST-PH 2.0 connectors to use the MAX sensor or the 5 pin homing sensor. I understand there are very tight restraints on a board this small, although it would be nice if JST-XH could be used for those connectors instead. Getting CAN set up on this board was a breeze. ## 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 - About Product: 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 71 Reviews | ## 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 ![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 - Image 1](https://m.media-amazon.com/images/I/61zzuH7jPjL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/61ZzarNvBGL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/71+FtfEdw2L.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/71r3qLRCnkL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71t3bBKoY3L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Complete CAN Bus solution for my 3D printer build *by C***. on April 9, 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. ### ⭐⭐⭐⭐⭐ Great board for CAN support *by C***. on April 4, 2024* I would give this board 5 stars if I didn't have to crimp JST-PH 2.0 connectors to use the MAX sensor or the 5 pin homing sensor. I understand there are very tight restraints on a board this small, although it would be nice if JST-XH could be used for those connectors instead. Getting CAN set up on this board was a breeze. ### ⭐⭐⭐⭐⭐ Well made CAN board toolhead *by J***G on December 4, 2024* Performs like you would expect from the board. I had no issues with the EBB36. ## 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.com.ar/products/450980387-bigtreetech-ebb36-can-bus-adapter-board-with-max31865-hot-end](https://www.desertcart.com.ar/products/450980387-bigtreetech-ebb36-can-bus-adapter-board-with-max31865-hot-end) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-16*