Mainboard upgrade for Creality Ender 3 series

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Creality Mainboard

Product information & technical details


BIGTREETECH E3 RRF V1.1 is an easy upgrade for Creality Ender 3 3D printer series.

Thanks to the more powerful mainboard with 32-bit memory compared to the original mainboard with 8-bit, the E3 RRF V1.1 has a much higher performance and more interfaces for DIY modifications.

Since the motherboard was specially developed for an easy and problem-free upgrade, it can be easily replaced with the original.

Compatible screens

  • All BTT TFT touchscreens
  • LCD12864 (original LCD screen from Creality)
  • LCD12864 with CR10 stick display interface
  • Marlin & RepRapFirmware
  • Ender 3 series 3D printer

Fan connectors

2 x additionally controllable CNC fans

Other interesting interfaces

  • RGB lights
  • Automatic shutdown after printing
  • Power failure detection module
  • Dual Z-axis interface
  • Filament sensor
  • BLTouch interface
  • Protected thermistor connections
  • SD & USB connection

Other features:

  • Integrated TMC2209 stepper drivers
  • MOS tube for better heat dissipation
  • Integrated heat sink
  • Compatible for IDEX 3D printers
  • On-board sensorless homing function
  • On-board EEPROM
  • 32-bit mainboard
  • Improved performance
  • More stable printing
  • Easy exchange

You can find more information, instructions and firmware here!


Customer Reviews

English reviews written for BIGTREETECH E3 RRF V1.1

6 customer reviews in all languages

4,7 out of 5 stars
5 stars
8 (66%)
4 stars
4 (33%)
3 stars
0 (0%)
2 stars
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1 Stars
0 (0%)

12 reviews

We do not have any reviews in English yet, but we do have 6 reviews available in other languages.