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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
BigTreeTech SKR 2.0 Control BoardBIGTREETECH SKR 2 is a successor to the motherboards of the SKR 1. 4 and SKR 1. 4 Turbo series and has many new functions. This versatile 32 bit mainboard with a powerful 168 Mhz ARM Cortex M4 CPU is suitable for most 3D printers and offers many interfaces and upgrade options compared to most built in motherboards. The mainboard is compatible with RepRap and Marlin open source software. These are Rev B boards. Features: 32 bit ARM Cortex M4 CPU with
BIGTREETECH SKR 2 is a successor to the motherboards of the SKR 1.4 and SKR 1.4 Turbo series and has many new functions. This versatile 32-bit mainboard with a powerful 168 Mhz ARM-Cortex-M4 CPU is suitable for most 3D printers and offers many interfaces and upgrade options compared to most built-in motherboards.
The mainboard is compatible with RepRap and Marlin open-source software.
These are Rev B boards.
Features:
- 32-bit ARM Cortex-M4 CPU with 168MHz
- 5 stepper driver slots
- Up to 6 stepper motors can be connected.
- WIFI interface connection
- Thermal runaway protection circuit
- Extended protection circuit for thermistors
- Marlin integrated anti-reverse stepper driver protection
- Supports BigTreeTech TFT displays as well as LCD12684, LCD2004
- Connectors for PWM fans
- Interface for closed loop stepper motor
- Raspberry Pi Interface
- High performance MOSFET
- Supports BLtouch, filament runout sensor
- Auto power down enabled (separate relay required)
- Power Loss Recover Feature (separate UPS module required)
- Dimensions: 109.67x84.3mm
- Hole spacing: 101.85x76.3mm
Connections:
- 12V / 24V input voltage
- 5 stepper driver slots (SPI, UART, STEP / DIR)
- 6 stepper motors can be connected (dual Z axis)
- 1 Micro SD card reader
- 1 USB socket
- 1 USB port
- 1 WIFI interface for ESP8266 module
- 2 connections for heating cartridges
- 1 connection for heating bed
- 4 temperature sensor connections
- 2 connections for one fan
- 3 connections for PWM fans
- 1 connection option for BL-Touch sensor
- 3 connections for limit switches
- 1 filament runout connection option
Consult BigTreeTech Github page for installation and wiring instructions.
No returns or exchanges on electronics components.
Driver modules
TMC 2209
https://enderextender.com/products/btt-skr-1-4-driver-module-tmc2209
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 1477 reviews
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Product Reviews
★★★★★ 5
Worth it
Color: Black
Solid build and quality materials. Sleek design looks nice on the dresser.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Great for use atop the bedside table!
Very nice! I bought this for my father for his birthday, and he really liked the gift! It's a nice little place for him to keep all of his essentials together on the bedside table. No more losing his watch, keys, wallet, etc. or knocking them off the table!
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Excellent stylish organizer!
Excellent design and quality of material, practical and functional!
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Reviewed in the United States on October 1, 2025
★★★★★ 5
Love it
It looks good and is well made.
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Bedside organizer
Perfect gift for my boyfriend. It is sturdy and is able to get all his stuff in it, they size is perfect it fits great on his nightstand stand, it was easy to use/organize all his stuff and it is light weight
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
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