Cheapest 🔔 BIGTREETECH SKR MINI E3 V3.0 32 Bit Control Board for Ender 3/Ender 3 Pro/Ender 5/CR-10 💯

Highlights

 

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

General	Brand: BIGTREETECH Type: Mainboard Model: SKR MINI E3 V3.0
Specification	Product size: 103.75×70.25mm Board layer: 4 MCU: ARM Cortex-MO+ STM32GOB1RET6/STM32GOBORET6 Power input: DC 12/24V Logic voltage: 3.3V Motor driver: UART mode of on-board TMC2209 Interfaces of the motor driver: XM, YM, ZAM, ZBM, EM Interfaces of temperature sensor: THO, THB, 2-way 100K NTC (RTD) Display screen: 2.4-inch TFT, 3.5-inch TFT,Ender 3 original LCD12864 screen, etc. PC communication interface: USB Micro B type, easy to plug, communication baud rate 115200 File format: G-code Recommended software: Cura, Simplify 3D, pronterface, Repetier-host, Makerware
Weight & Size	Package Weight: 0.185kg Package Size(L x W x H): 13×9.2×4.3cm
Package Contents	1 x Mainboard