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Browse our collection of 3D printer motherboards and screens.
Motherboards and Screens

BigTreeTech BTT Octopus V1.1 32-Bit Control Board
$58.00
he BIGTREETECH Octopus v1.1 motherboard is a 32-bit 3D printer motherboard designed and manufactured by the 3D printing team of Shenzhen BIQU Technology Co., Ltd. = Brand Name: BIQU Item Type: Motherboard Model Number: BIGTREETECH Octopus Product name: Octopus v1.1 32-Bit Board Material: 4-layer PCB MPU:ARM Cortex-M4 CPU - STM32F...

BIGTREETECH Octopus Pro V1.0 Control Board
$88.00
【Main Control Chip】Uses a 32-bit ARM Cortex-M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz. 【Strong DIY Support】This motherboard supports up to 8 stepper drivers with 9 stepper driver outputs in total; And up to 6 PWM fans and 2 always-on fans with the ability to individually select the voltage rail that will drive ea...

BigTreeTech PI TFT50 V2 Screen Board
$59.00
Adjustable brightness, easy and convenient Responsive touch control Size 121mm*76mm Display 108*61.8mm Number of screen backlights 18-LED Flip function Vertical Flip Brightness adjustment rotary encoder Resolution 800*480 MCU HK32F030K6T6 Working mode DSL Power input DC3.3V Capacitive touch contro...

BigTreeTech S42C v1.1 42 Stepper Motor Closed Loop Driver Board with OLED Display
$59.00
BigTreeTech S42C v1.1 42 Stepper Motor Closed Loop Driver Board with OLED Display Run t high speed without pulse loss Easy installation and easy wiring

BigTreeTech SKR MINI E3 v3.0 32 Bit Control Board Integrated TMC2209 UART
$51.00
KR MINI E3 V3.0 is a motherboard tailored specifically for Ender3 printers, a perfect replacement for original Ender 3 printer motherboards. v3.0 Updates: Increased SPI output port +3.3V power supply, external SPI sensor power supply voltage +3.3V and +5V optional. PC communication USB interface is changed from Mini USB to Micro USB B, whic...

BigTreeTech SKR Pico V1.0 Control Board
$37.00
Using Raspberry Pi ARM Cortex-M0+ main control RP2040 microprocessor. This controller board onboard UART mode of TMC2209 and supports Klipper firmware. BIGTREETECH SKR Pico V1.0 main control board heat sink design is newly upgraded, the heat dissipation area is enlarged, and the heat dissipation performance is greatly improved, which is both bea...

BigTreeTech SKR PRO V1.2 32-Bit Control Board
$63.00
Product Name: BIGTREETECH SKR PRO V1.2 Size: 147*95mmMicroprocessor: ARM 32-bit Cortex-M4 CPUInput Voltage: DC12V - DC24VDriver Working Mode: STEP/DIR, TMC2130-SPI, TMC5160-SPI, TMC2208-UARTDisplay: BIGTREETECH TFT28, BIGTREETECH TFT35, LCD2004, LCD12864 GitHub Web about SKR PRO: https://github.com/bigtreetech/BIGTREETECH-SKR-PRO-V1.1

BIGTREETECH SKR V1.4 Control Board
$41.00
For SKR/PRO V1.4 Driver Expansion Module Integrated motherboard, Enrich expansion modules. Stable. easy to use and preview-able Connect DCDC ,ODE V1.0 power module RGB light bar Closed-loop drive interface

BigTreeTech TFT43, TFT70
$109.00
Large-size, dual-mode, ultra-clear TFT Display Name BTT TFT43 V3.0 BTT TFT50 V3.0 BTT TFT70 V3.0 Appearance size 143.65*67.25mm 149*77.5mm 196*100mm Installation size 135.65*59.25mm 141*69.5mm 188*92mm MCU STM32F205/207VCT6 STM32F205/207VCT6 STM32F407VGT6 Screen display area 153.84*85.776mm 95.04*53....

CRAFTBOT PLUS / PRO PCB - HMI V3.1T
$230.00
Version 3.0 LCD panel for the CraftBot PLUS 3D printer.

Creality CR-10S Motherboard v2.0
$26.00
Specifications: Voltage: Takes 12V input voltage

Creality CR-20S Motherboard v2.0
$26.00
Specifications: Voltage: Takes 12V input voltage

Creality CR-30 3DPrintMill Silent Mainboard Version 4.2.10
$54.00
Creality CR-30 3DPrintMill Silent Mainboard Version 4.2.10

Creality CR-30 Screen Kit
$59.00
Creality CR-30 3DPrintMill Screen Kit Replacement screen kit for the Creality CR-30 3DPrintmill

Creality CR-6 SE Extruder PCB
$7.00
Original Creality Extruder PCB for the Creality CR-6 SE 3D printer.

Creality CR6-SE Mainboard Version 1.1.0.3
$55.00
Creality CR-6 SE Mainboard Era v1.1.0.3 Features: Silent steppers 32-bit control chip

Creality Ender 3 Pro Silent Mainboard Version 4.2.7
$51.00
Creality Silent Mainboard Advantages Suitable for Ender 3 Pro The TMC driver is super quiet! Bootloader installed (ISP/USB Arduino) Firmware 4.2.7 comes pre-installed on this board If your machine comes with an 8-bit motherboard, please flash the 8-bit motherboard firmware. If your machine comes with a 32-bit motherboard, please flash the 32-b...

Creality Ender 3 S1 Plus Silent Mainboard
$55.00
Compatible Models: Ender-3 S1 Plus

Creality Ender 3 S1 Pro Silent Mainboard
$55.00
Compatible Models: Ender-3 S1 Pro

Creality Ender 3 V2 Neo Mainboard
$44.00
Compatible Models: Ender-3 V2 Neo

Creality Ender 3 V2 Silent Mainboard Version 4.2.7
$70.00
Creality Silent Mainboard Advantages Suitable for Ender 3 V2 The TMC driver is super quiet! Bootloader installed (ISP/USB Arduino) Firmware 4.2.7 comes pre-installed on this board If your machine comes with an 8-bit motherboard, please flash the 8-bit motherboard firmware. If your machine comes with a 32-bit motherboard, please flash the 32-bi...

Duet 2 Ethernet
$182.00
Duet3dThis is the latest version of the Duet 2 Ethernet, v1.05The Duet 2 Ethernet is an advanced 32 bit electronics board for the control of 3D printers and other CNC machines. It has the same features as the Duet 2 Wifi, other than providing ethernet connectivity rather than Wifi, a full feature description is available on our documentation, in...

Duet 2 WiFi 3D Printer Controller V1.05
$168.00
This is the latest version of the Duet 2 Wifi, v1.05 The DuetWifi is an advanced 32 bit electronics for the control of 3D printers and other CNC machines. It has the same features as the Duet Ethernet other than providing a WiFi connectivity rather than ethernet, full feature description is available on the wiki, in summary: Powerful 32 Bit Pro...

Duet 3 Expansion Board 3HC V1.0
$103.00
The Duet 3 Expansion board is a CAN-FD connected, high current, full featured expansion board for the Duet 3 Mainboard. The Duet 3 family provides control for a wide range of machines including 3D printers, CNCs, lasercutters and more, building on Duet3D's experience in developing the most configurable and expandable 3d printer control solutions...

Duet 3 Expansion Board 3HC V1.02
$114.00
Duet 3 Expansion Board 3HC V1.02 The Duet 3 Expansion board is a CAN-FD connected, high current, full featured expansion board for the Duet 3 Mainboard. The Duet 3 family provides control for a wide range of machines including 3D printers, CNCs, lasercutters and more, building on Duet3D's experience in developing the most configurable and expand...

Duet 3 Mainboard 6HC
$255.00
The Duet 3 Mainboard is a next generation controller board that builds on Duet3D's experience in developing the most flexible and expandable 3d printer control solutions. It is the core of the Duet 3 family which provides control for a wide range of machines including 3D printers, CNCs, lasercutters and more. The overall aim with the Duet 3 se...

Duet 3 Mini 5+ Ethernet
$146.00
Dued 3 Mini 5+ Ethernet V1.01The Duet 3 Mini 5+ balances value and performance, focused on small and medium size machines that do not need the high power output of the Duet 3 Mainboard 6HC. It provides 5 on board drivers and the normal complement of heaters, fans, IO, LCD etc. There are Wifi and Ethernet variants, with the option of using an SBC...

Duet 3 Mini 5+ Wifi
$146.00
Dued 3 Mini 5+ Wifi V1.02The Duet 3 Mini 5+ balances value and performance, focused on small and medium size machines that do not need the high power output of the Duet 3 Mainboard 6HC. It provides 5 on board drivers and the normal complement of heaters, fans, IO, LCD etc. There are Wifi and Ethernet variants, with the option of using an SBC (Si...

Duet 3 Tool Board 1LC V1.0
$55.00
The Duet 3 Toolboard is a CAN-FD connected expansion board for the Duet 3 Mainboard that is designed to provide complete control for a direct drive extruder. The mounting holes and connector locations match an E3D Hermera, however it can be used with other direct drive extruders with suitable brackets. The stepper motor, heater, temperature sens...

Duex 5
$116.00
The Duex5 has the following features: 5 additional TMC2660 stepper motor drivers with stall notification. 5 additional extruder heater outputs. 5 servo outputs with 5V power and 5V signal levels, sharing control channels with the heaters, so you can use unused heater channels to drive servos. 5 additional endstop inputs with indicator LEDs an...

Flashforge Adventurer 3 Motherboard
$183.00
This is the motherboard used on the Flashforge Adventurer III 3D Printer. It's the main board containing nearly all the electronics in the printer.

Flashforge Creator Control Board Rev D
$132.00
Flashforge Creator Control Board Rev.D

Flashforge Creator Pro 2 Motherboard
$183.00
Motherboard for the FlashForge Creator Pro 2

Flashforge Finder + Motherboard
$65.00
Flashforge Finder + Motherboard. Original spare part.

Flashforge Finder 2 Extruder PCB V2.0.3
$17.00
Extruder Circuit Board for the Flashforge Finder 2 3D printer.

Flashforge Guider 2 Motherboard Coreboard v0.6
$219.00
Flashforge Guider 2 Motherboard. Original spare part.

Formbot T-Rex 2+ Motherboard
$44.00
Formbot V1.0 Motherboard for the Formbot T-Rex 2+ 3D printer This board measures 148 x 95 mm.

MKS-Gen V1.4 Motherboard
$36.00
Content MKS-Gen V1.4 motherboard * 1pcs; USB cable * 1pcs Note: Stepper Drivers Sold Separately HERE Works with Arduino IDE 1.5.9 or older Features: The 2560 and ramps1.4 collection on a board to solve the Ramps1.4 combined interface cumbersome, prone problem failures. Replace the motor drive, support for 4988 and 8825 driving. Cir...