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.
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.
|Product name||SKR MINI E3 V3.0|
|MCU||ARM Cortex-M0+ STM32G0B1RET6|
|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|
|Recommended software||Cura, Simplify 3D, Pronterface, Makerware|