7 Best

3d Printer Mainboards

of May 2024

  1. Product Highlights
    • Diy friendly: common interface of wifi module (esp12s, esp-07, esp32) for customers to diy and use rrf firmware. reserved boot0 key for customers to use dfu mode, convenient for customers to burn firmware via dfu mode. the resistance value of the thermistor can be selected via the jumper. support pt1000, without external module.
    • Heat dissipation: using high power mosfet tubes to reduce heat generation. the fuse is easy to replace. adding thermistor protection circuit to avoid burn out of main controller caused by hot bed or heating cable leakage. reserves two can interfaces, usb port and xh2.54 6pin terminal interface.
    • Features: 32-bit 480mhz arm-class cortex-m7 series main control chip stm32h743vit6. with power supply chip tps5450-5a, dc12/24v power input, output current up to 5a/6a. works with all bigtreetech serial screens, spi screens and lcd screens. to update the configuration firmware by sd card, operate more easily and efficiently.
    • Function: with print resume, filament breakage detection, auto power off, bl touch, rgb light and other functions. built-in non-self-eject tf card slot and sdio working mode improve the transfer rate. built-in eeprom, convenient for customers to set and save parameters.
    • If you encounter any problems, please send us a message through amazon. the professional after-sales team will help you within 24 hours. we actively listen to the opinions of all parties and hope to continuously improve the product. i look forward to your messages.
  2. Product Highlights
    • 【practical and beautiful motherboard】: the appearance of the mainboard is very different from skr mini e3 v2.0 control panel, which enhances the aesthetics of the mainboards. it is a cool upgrade board. the usb interface is changed to usb micro b, which is more versatile and easy to use. it has a longer service life than mini usb, with up to 10,000 plug life and strengt...
    • 【silent board】: increase the heat dissipation controllable fan of the whole machine, reduce the temperature of the whole machine when the device is working, and protect the board at every moment, so that the controller board has a longer service life. if you have problem that heating both bed and hot end not heat up, please contact us via amazon.
    • 【high-performance stm chip】: the main silent control board adopts stmicroelectronics latest g0 series mcu stm32g0b1ret6, arm 32-bit cortex-m0 cpu, new chip, bring you a different use experience, for ender 3 , ender 3 v2 , ender 3 pro , ender 5 , cr10 3d printers.
    • 【fast heat dissipation】: the design upgrade of the stepper motor driver heat sink increases the heat dissipation area and greatly improves the heat dissipation performance of the motherboard. the heat dissipation is faster, allowing the 3d printer motherboard to continue printing for a longer time.
    • 【high accuracy and beautiful printing】: increase spi output port +3.3v power supply, external spi sensor power supply voltage +3.3v and +5v are optional. you can extend use the more types of sensors, sensors can be provide higher accuracy and print quality to make your prints more beautiful. the skr mini e3 v2.0 board only has 5v power supply from the spi output port. (...
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