−41%BTT EBB36 EBB42 CAN Adapter Board Support Canbus And Usb PT100 Onboard TMC2209 Driver For Raspberry Pi Blv Ender 3 3D Printer
by BIQU · Office Products
66 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
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- Popular
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- aliexpress
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- us
About this product
<p><kse:widget data-widget-type="customText" id="34700817" type="relation"></kse:widget><map name="Mapi"><area shape="rect" coords="159,7,323,170" target="_blank" href="https://www.aliexpress.com/item/1005003536452279.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="331,10,496,167" target="_blank" href="https://www.aliexpress.com/item/4001049618831.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="503,9,668,167" target="_blank" href="https://www.aliexpress.com/item/1005004242943483.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="676,10,839,167" target="_blank" href="https://www.aliexpress.com/item/1005003717170884.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="157,181,325,334" target="_blank" href="https://www.aliexpress.com/item/1005003521537547.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="331,181,494,335" target="_blank" href="https://www.aliexpress.com/item/4000154612991.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="506,182,670,337" target="_blank" href="https://www.aliexpress.com/item/1005001860238118.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="677,183,840,337" href="https://www.aliexpress.com/item/4000382753452.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/></map><map name="Mapi"><area shape="rect" coords="159,7,323,170" target="_blank" href="https://www.aliexpress.com/item/1005003536452279.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="331,10,496,167" target="_blank" href="https://www.aliexpress.com/item/4001049618831.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="503,9,668,167" target="_blank" href="https://www.aliexpress.com/item/1005004242943483.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="676,10,839,167" target="_blank" href="https://www.aliexpress.com/item/1005003717170884.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="157,181,325,334" target="_blank" href="https://www.aliexpress.com/item/1005003521537547.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="331,181,494,335" target="_blank" href="https://www.aliexpress.com/item/4000154612991.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="506,182,670,337" target="_blank" href="https://www.aliexpress.com/item/1005001860238118.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/><area shape="rect" coords="677,183,840,337" href="https://www.aliexpress.com/item/4000382753452.html?spm=5261.sycm_product_rank.0.0.3e404edfXmchYw"/></map><img width="944" height="66" src="https://ae01.alicdn.com/kf/U502d4f09c84044cf97ec0eff70900ad1c.jpg" slate-data-type="image"/></p><p><br/></p><p><span style="color:rgb(244, 78, 59);font-size:26px;font-family:arial, helvetica, sans-serif">EBB=Extruder Breakout Board</span></p><p>Precautions：<a href="https://github.com/bigtreetech/EBB#warning-" target="_self" class="">https://github.com/bigtreetech/EBB#warning-</a></p><p><br/></p><p><span style="color:rgb(244, 78, 59);font-size:18px;font-family:Arial"><strong>Brief Instruction</strong></span></p><p class="MsoNormal"><span style="color:rgb(0, 0, 0);font-size:11pt;font-family:Arial">BIGTREETECH EBB36/EBB42 CAN </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">is anozzle adapter board specially designed for the36 extruder stepper motor, which is launched by the3D printing team Shenzhen Big Tree Technology Co., Ltd.
It can communicate via USB port, Or CAN BUS,greatly simplifying wirings.</span></p><p class="MsoNormal"><span style="color:rgb(244, 78, 59);font-size:18px;font-family:Arial"><strong>Features</strong></span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>1. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">With BOOT and RESET buttons reserved, users can update the firmware via DFU mode by USB.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>2. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Added protection circuit on the thermistor avoids burning the main control chip caused by leakage current from </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">the </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">heating rod.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>3. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">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.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>4. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Connect the USB with </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">a </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">jumper cap to get it power on, which effectively isolates the main control board DC-DC from USB 5V.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>5. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Reserved I2C interface allows for filament broke and clogged detection, and supports other DIY functions.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>6. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Added anti-flyback diodes on the heating rod and fans’ ports effectively protect the MOS tube from being burned due to reverse voltage.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>7. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Anti-reverse connection protection on the power interface prevents users from burning the motherboard when mistakenly connect</span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">ing</span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"> the reverse power line during DIY.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>8. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Onboard M</span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">A</span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">X31865 supports selecting 2-wire or 4-wire of PT100/ PT1000.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>9. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Supports communication via CAN or USB.
The terminal resistor 120R of CAN can be selected through </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">the </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">jumper cap, and it reserves CAN expansion interfaces.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>10. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">Equipped ESD protection chip on the USB port prevents the main control board from being broke</span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">n</span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"> down by the static electricity of </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:宋体">the </span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">USB port.</span></p><p style="text-align:left;margin-left:21pt" class="15" align="left"><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial"><span>11. </span></span><span style="color:rgb(0, 0, 0);font-size:12pt;font-family:Arial">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.</span></p><p><br/></p><p><span style="color:rgb(244, 78, 59);font-size:18px;font-family:arial, helvetica, sans-serif"><strong>USB powered:</strong></span><span style="font-size:18px;font-family:arial, helvetica, sans-serif">After the motherboard is powered on, the D1 red light will light up, indicating that the power supply is normal.
The VUSB in the middle of the board is the power selection terminal.
Only when using USB to supply power to the motherboard or need to supply power through USB, you need to use the jumper to short the VUSB.</span></p><p><br/></p><p><span style="color:rgb(244, 78, 59);font-size:18px;font-family:arial, helvetica, sans-serif"><strong>100K NTC or PT1000 setup:</strong></span><span style="color:rgb(0, 0, 0);font-size:18px;font-family:arial, helvetica, sans-serif">Version without 31865: When using a 100K NTC thermistor, there is no need to insert a jumper cap, and the pull-up resistor of TH0 is 4.7K.
When using PT1000, you need to use the jumper cap to short the two pins in the red box in the figure below.
Specifications
- Origin
- Mainland China
- Item Type
- Motherboard
- Brand Name
- BIQU
- Motor Drive
- Onboard TMC2209
- Model Number
- EBB36/EBB42 CAN
- Input Voltage
- DC12V-DC24V 6A
- Logic Voltage
- DC 3.3V
- Package Width
- 10 cm
- Fan Interfaces
- two CNC fans (FAN0, FAN1)
- Microprocessor
- ARM Cortex-M0 STM32F072C8T6 48MHz
- Onboard Sensor
- ADXL345
- Package Height
- 10 cm
- Package Length
- 10 cm
- Package Weight
- 0.200 kg
- Firmware support
- Klipper
- Heating Interface
- Heating rod (E0), maximum output current: 5A
- Driver Working Mode
- UART
- Expansion Interfaces
- EndStop, I2C, Probe, RGB, PT100/PT1000, USB interface, CAN Interface
- High-concerned chemical
- None
- Stepper Motor Interface
- EM
- USB Communication Interface
- USB-Type-C
- DC 5V Maximum Output Current
- 1A
- Temperature Sensor Interface Optional
- 1 Channel 100K NTC or PT1000(TH0), 1 Channel PT100/PT1000
- Maximum Output Current of Fan Interface
- 1A, Peak Value 1.5A
Our Data-Driven Analysis
BIQU holds a 4.9/5 rating from 66 verified buyer reviews in our Office Products category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
At $15.94, this represents a 41% discount (saving $11.08) from the typical price of $27.02. This is a significant price drop — historically, discounts this deep are time-limited.
Our proprietary Deal Score rates this a 5.9/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Office Products, pricing is below the category average ($74.54).
Analysis generated from 66 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.9/5 average from 66 verified customer ratings on AliExpress. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AliExpressRatings are aggregated from AliExpress and re-verified hourly. We may earn a commission if you buy through our link.
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BIQU
$15.94−41%