Top 6 Best 3d Printer Board

TFT35 E3 V3.0 ARM Cortex-M3 series STM32F207VCT6 chip with 32-bit CPU 120MHz Upgrade the firmware by SD card. It is easy and convenient to operate.. SKR Mini E3 V2.0 ARM Cortex-M3 Series STM32F103RCT6 Master Controller with 32-bit Main Frequency of 72MHz ChipIntegrate UART mode of TMC2209 to simplify debugging of motherboard and driver.Reserve expansion ports for TMC2209 pins to facilitate users to use DIAG instead of Endstop.. TFT35 E3 V3.0 This display board has higher compatibility. Users can select two work modesUART serial port screen mode and 12864 screen modeSerial port screen mode supports two printing modes SD card and U disk.. TFT35 E3 V3.0 LCD12864 mode uses EXP1, EXP2 and EXP3. EXP1 and EXP2 are LCD screen ports of normal motherboard. EXP3 is the LCD interface used by E3 series motherboard such as SKR MINI E3 V1.2, SKR E3 DIP V1.1, etc..

About MCU, If you received the main control chip about STM32F429VGT6 Before DIY firmware modification, customers need to build an F429 environment on the compilation platform for compilation and use, instead of directly using the previous F407 firmware. For more details, please refer to the tutorial on Github or you can write to us.. Includes a protection circuit on thermistor inputs which protects against short circuits between the heater cartridge and the bed heating element. This is a common mistake made by many users when replacing a nozzle or working on the hotend so we expect this feature to be a welcome one. The TMC2209 stepper driver is not easy to lose steps and is in an ultra-quiet mode the module has a large area of heat dissipation pad, which can reduce the temperature of the driver when it is working the module supports three modes STEP DIR and UART.. TMC Motor drivers can be used in SPI or UART mode by simply adjusting the onboard jumpers beneath each motor driver. Additionally you can connect or disconnect the TMC DIAG pin using an onboard jumper allowing you to use hard endstops or sensorless homing without the need to cut any pins.. Includes an additional heater protection circuit which protects against runaway heating on the bed and hotend heaters. By default, the heaters are off so if the MCU or MOSFETs are damaged, the heaters will shut down instead of enter into thermal runaway.

Super Quiet. Compatible with Creality Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5 3D printer. PLEASE NOTICE It only plug and play for Ender-3 Ender 3 Pro. If you want to install it on Ender-5, please flash Ender-5 firmware. You can download firmware from official website.. Driver - TMC2225 driver Creality V0.0.6 firmware based on Marlin 2.0.1 for V4.2.7 board. Bootloader has been preinstalled.. Update Firmware - Please copy the firmware file to a formated SD card with no other files in it. Turn off the printer and unplug the power cord. Insert the SD card power cord, and turn on the printer. Wait 10s to complete the firmware updating process.. Thermal runaway protection is enabled. The Board is Optimized by Circuit, effectively solve the Heating Problem.. Any issues or questions about our product please feel free to contact us at any time. We have professional technical Team to provide technical supports for you as soon as we can..

Support Marlin2.X firmware,32-bit 168MHz MCU STM32F407VGT6. Support TF Card,USB Disk,Virtural USB Device,PWM TTL,Power TVS Protect. 3.5 inches Touch screen Support 3 types of UI. With TS35 Touch screen,Robin WIFI and 5pcs MKS TMC2209.

Main Control ChipThe main control adopts the 32-bit ARM Cortex-M4 series STM32F446ZET6 chip with a frequency of up to 180 MHz. The external crystal oscillator is 12MHz.. About Using FirmwareSupport the use of Marlin2.0, killper, RRF three types of firmware. Please note STM32F446ZET6 MCU flash memory space is 512k, so only some functions can be used when using RRF firmware.. Stepper MotorThe Octopus Pro 3D printing motherboard can support up to 8 stepper motor drivers, and the motor drive power supply supports up to 60V input only motor drive power supply.. Support Proximity SensorSupport proximity sensor, jumper optional pull-up resistor, support more models. This function can be sensed without touching the hot bed, while BLTouch needs touch sensing.. High Temperature TestThe onboard MAX31865 can support 24-wire PT100PT1000 temperature measurement without welding the soldering resistance can also support 3-wire PT100PT1000 temperature measurement.

Integrates a AOZ1284PI power regulator which supports 12-24V power input and a maximum output current of 4A enough to power external components such as LEDs and even a raspberry pi. TMC Motor drivers can be used in SPI or UART mode by simply adjusting the onboard jumpers beneath each motor driver. Additionally you can connect or disconnect the TMC DIAG pin using an onboard jumper allowing you to use hard endstops or sensorless homing without the need to cut any pins.. Includes a protection circuit on thermistor inputs which protects against short circuits between the heater cartridge and the bed heating element. This is a common mistake made by many users when replacing a nozzle or working on the hotend so we expect this feature to be a welcome one. Includes an additional heater protection circuit which protects against runaway heating on the bed and hotend heaters. By default, the heaters are off so if the MCU or MOSFETs are damaged, the heaters will shut down instead of enter into thermal runaway. If you have any questions, you can contact us via Amazon. We will help you to solve the problem which you meet. Thanks for your support and understanding..

Main Control ChipUses a 32-bit ARM Cortex-M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz.. Strong DIY SupportThis 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 each fan. Select from Vin, 12V or 5V.. Realize Online PrintingInterfaces with a Raspberry Pi using emulated serial over USB or direct UART to any of the serial ports on the board, to realize Klipper Firmware and Raspberry Pi Online Printing.. Motherboard Expansion FunctionSupport BLTouch, locked-rotor detection, shutdown after printing, resume printing after power failure, CAN bus, U disk function, IIC expansion at the same time reserved WIFI interface, PT100 thermistor interface optional, Only reserved interfaces, customers need to purchase chip welding, please pay attention., dual Z-axis printer.. Increase Protection FunctionUses high-performance MOSFETs to increase heating efficiency while also reducing heat generation on the motherboard. Supports print from SD card and print via USB OTG using the integrated USB-A port..

Main Control ChipThe main control board uses 32-bit ARM-level Cortex-M4 series STM32F446ZE chip with a frequency of up to 180MHz.. Support 60V InputSupports up to 8 3D printer motherboards with a maximum 60V stepper motor. The motor drive power supply supports up to 60V input only for the motor drive power supply.. 6 Controllable FansUp to 6 controllable fans, two normally open fans, and both support power supply voltage, 12V, 5V options.. Update Firmware KlipperMarlinRRFSupports firmware update via DFU mode. This is where the firmware is sent to the board directly from the PC and does not require a bootloader however this method is not recommended for novice users as discussed later in this document.. Level conversion ICSupports proximity sensor, jumper optional pull-up resistor, supports more models, supports BL Touch..

The main control uses the ARM-level Cortex-M4 series with a 32-bit dominant frequency of 168 MHz STM32F407ZGT6 chip, performance is greatly improved.. Equipped with highly modular open source firmware Marlin2.0, it is convenient for users to DIY and further-development, to avoid the worry of not being able to master the core code.. Motor driver support TMC5160,TMC2208,TMC2130,ST820,LV8729, DRV8825,A4988, etc.Display screen support BIGTREETECH- 2.8 inch TFT,BIGTREETECH-3.5 inch TFT, LCD2004,LCD12864.. Support Serial WIFI Online Printing. 6 motor drives, 3 extruders, 3 CNC fans. Reserve extended ports of BL Touch, PWM, ADC, UART, I2C and SPISupport power-off continuous printing, material cut detection, shutdown and other functionsSupport for dual Z axis printers series dual Z..

Work with Creality Ender 3V2Ender 3Ender 3 Pro with V4.2.2V4.2.7 motherboard 3D Printer.. Firmware This screen can not work with 8 bit motherboard. Please check board version before ordering it. NOTE This display screen is preinstalled with Ender 3 , Ender 3 pro, Ender 3 V2except Ender 3 maxnot bltouch verion. If your 3d printer with 32 bit motherboard 4.2.2 and 4.2.7 and you don't use BLTouch, you just need to flash the touce screen firmware. If you have a BLTouch, you have to flash the touch screen firmware with BL touch.. NOTE There is no open source firmware for this screen now, the firmware can't be edited or customemized.. Installation Connect the screen wires, use the hexagon wrench to lock the screw on the right of the screen with the printer base.. Please contact us if you have any questions or concerns about this touch screen. We are ready to provide solutions for you..