SKU: 22426287072

BTT EBB36 / EBB42 GEN 2 USB and CAN bus Klipper Expansion PCB High Temp

Sale price$30.56 Regular price$33.95
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

BTT EBB36 / EBB42 GEN 2 USB and CAN bus Klipper Expansion PCB High TempThe newest version of the EBB line, the EBB36 and EBB42 GEN 2 can utilize both USB and CAN for communication, support higher chamber temperatures (75c), include all necessary cables (drag chain motion rated) and include much greater protection schemes to protect the board from damage. Drastically simplify your wiring and unlock pro level performance with the BIGTREETECH EBB36 (NEMA 14) and EBB42 (NEMA 17) GEN 2 Klipper Toolboard. This essential

The newest version of the EBB line, the EBB36 and EBB42 GEN 2 can utilize both USB and CAN for communication, support higher chamber temperatures (75c), include all necessary cables (drag chain / motion rated) and include much greater protection schemes to protect the board from damage. 

Drastically simplify your wiring and unlock pro-level performance with the BIGTREETECH EBB36 (NEMA 14) and EBB42 (NEMA 17) GEN 2 Klipper Toolboard. This essential upgrade for Klipper firmware users replaces bulky cable chains with a single, lightweight connection, moving all toolhead control directly to the extruder motor.

The EBB GEN 2 boards are the powerhouse choice for Voron, VzBot, Ender, and custom 3D printer builds, delivering the speed, reliability, and robust features modern 3D printing demands.

 

Why Upgrade to the EBB GEN 2 Toolboard?

 

  • Dual Communication Mastery (CANBus & USB-C): Choose your connection! Utilize the industrial-grade CANBus for long-distance, high-speed, and noise-resistant data transmission with minimal wiring. Or, use the convenient USB-C port for direct connection and simplified setup.

  • Integrated Klipper Acceleration Sensor: Comes standard with an Onboard ADXL345 Accelerometer for quick and accurate Input Shaping calibration, dramatically reducing ringing and ghosting for cleaner, faster prints.

  • Enhanced Reliability and Protection (GEN 2 Improvements):

    • Upgraded MCU: Features the powerful ARM Cortex-M0+ STM32G0B1CBT6 with a 64MHz clock speed for rock-solid Klipper performance.

    • Advanced Safety: Comprehensive protection against ESD, over-current, short-circuiting, and reverse polarity on critical ports, ensuring your toolboard and connected components stay safe.

    • Improved Fan Control: Three PWM fan outputs, including a dedicated 3-pin Tacho Fan port for hotend fan failure detection and fan voltage selection (5V/24V) via jumpers.

  • Full Thermistor Flexibility: Dedicated ports support both standard NTC 100K and PT1000/PT100 sensors (with optional MAX31865 version), allowing for precise, high-temperature readings.

  • Clean, Lightweight Toolhead: Integrates the popular TMC2209 Stepper Driver directly on the board and consolidates all hotend I/O (heater, fans, thermistor, probe, endstop, RGB) into a single, compact unit that mounts neatly behind your NEMA 14 (EBB36) or NEMA 17 (EBB42) extruder motor.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22426287072

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McDaniel Irvin
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★★★★★ 5
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Size: Single Pelt/2 ft x 3 ft, Color: Blue, Size: Single Pelt/2 ft x 3 ft, Color: Blue
Beautiful and very soft. Love the color
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Dawn
Draper, US
★★★★★ 4
Very nice if you aren't too pick on actual color.
Size: Single Pelt/2 ft x 3 ft, Color: Blue
Colors may vary. I really liked this, it was the perfect size and that perfect combination of soft and fluffy, but not being "too fluffy" and looking like a shaggy dog that needed a haircut. My only complaint was the color. Supposed to be blue, and I know monitors and lighting distort stuff but this was an obvious turquoise/teal. Much much greener than I was looking for. I could have made any variant of an actual blue work from powder baby to practically navy, but not this. I had to return, but other than the color, this seemed to be a very nice rug. Sad the color was so off.
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Reviewed in the United States on February 10, 2025
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Mary
Carnegie, US
★★★★★ 5
Very Nice
Size: Double Pelt/2 ft x 6 ft, Color: Mocha
Great in my office chair for added comfort
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Reviewed in the United States on April 9, 2026
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Ninel Bubon
Dallas, US
★★★★★ 5
It is real and natural. No synthetic- no allergy!!!
Size: 2' x 6' (Double Pelt), Color: Brown Tipped
SUPER QUALITY, the color is exactly like on the picture, I love it!!! Thank you!
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Reviewed in the United States on April 3, 2026
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Lake Worth, US
★★★★★ 5
Gorgeous, thick, fluffy, neutral scent. PERFECT!!
Color: Ivory, Size: 2' x 6' (Double Pelt)
Size and color as described, very soft and cozy. It's made of a thick material and sewn very well. Looks to be able to withstand years of use as a recliner cover for an elderly person. The soft cushiony feeling makes sitting or laying for prolonged periods of time much easier on a body. I'll even get more from the brand for the pets to sleep on.
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Reviewed in the United States on February 16, 2026

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