BIGTREETECH E3 RRF V1.1

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!