Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.4 ★★★★★
Based on 459 reviews
Sort
Product Reviews
★★★★★ 5
Worth Getting 👍🏼
Color: Black, Size: 36"W x 12"D, 2Packs
Love these. Looks great on our kitchen wall. Sturdy. Holds quite a bit of dishes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Great product
We have ordered this item many times. Easy to install and looks great. My son uses them to store/display his car model collections. We also used one to hold a sound bar in the living room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025
★★★★★ 1
There junk.
Color: Walnut, Size: 55"W x 12"D, 2Packs
These shelves are junk ! I had to wait 3 months to get them because they shipped by mule train which is ridiculous. The metal brackets that attach to the wall are weak. The shelves sag. They are not level front to back. Do not waist your money on these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
No issues with item
Color: Black, Size: 30"W x 12"D, 2Packs
No issues or problems with item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
★★★★★ 5
Would Buy Again
Size: 31.5 Inch, Color: Rustic Brown
Easy to put together and looks great. Sturdy and matches my other shelves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026