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 name | SKR MINI E3 V3.0 |
|---|---|
| Product size | 103.75*70.25mm |
| Board layer | 4 |
| MCU | ARM 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 software | Cura, Simplify 3D, Pronterface, Makerware |
What is the box
- Controller Board*1
- Micro USB Cable*1
- Rubber Duck*1
- Exquisite Packaging Box*1
The Video
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