Nov. 10  2021

New Release - SKR MINI E3 V3.0 Control Board

BIGTREETECH SKR MINI E3 V3.0 Controller Board, New Upgrade Silent Board for Ender 3 3D Printer. Increase the powerful cooling function, quieter and smarter.
Look hot. Keeps cool.

Features

Main Control Chip - Adopt STMicroelectronics' latest G0 series main control chip STM32G0B1RET6.

Three CNC Fan - Increase the heat dissipation controllable fan to reduce the printer temperature when the device is working.

Increased Heat Sink - Redesign the drive heat sink, strengthen the drive heat dissipation capacity, and greatly improve the heat dissipation performance.

USB Micro B - The PC communication USB interface is upgraded from Mini USB to Micro USB B, which is more adaptable.

Output Power Supply - Increase SPI output port +3.3V power supply, external SPI sensor power supply voltage +3.3V and +5V are optional, support the motherboard to directly supply power to peripherals.

Specification

Product nameSKR MINI E3 V3.0
Product size
103.75*70.25mm
Board layer
4
MCUARM Cortex-M0+ STM32G0B1RET6
Power input
DC12/24V
Logic voltage
3.3V
Motor driver
UART mode of on-board TMC2209
Interfaces of motor driver
XM, YM, ZAM, ZBM, EM
Interfaces of temperature sensor
THO, THB, 2-way 100K NTC(RTD)
Matched display screen
24-inch TFT. 3.5-inch TFT.Ender 3 original LCD
PC communication interface
USB Micro B type
File format
G-code
Recommended softwareCura, Simplify 3D, Pronterface, Makerware

What is the box

  • Controller Board*1
  • Micro USB Cable*1
  • Rubber Duck*1
  • Exquisite Packaging Box*1

The Video