BIGTREETECH SKR Mini E3 V3.0
BIGTREETECH SKR Mini E3 V3.0
BIGTREETECH SKR Mini E3 V3.0 - new generation of Mini E3 motherboard equipped with four TMC2209 UART drivers and 32 bit processor with 512Kb flash.
Particularly suitable for Creality model 3D printers Ender 3, Ender 3 Pro, Ender 5, Ender 5 plus, CR-10 ...
Powerful processor and sufficient memory
Excellent cooling of the motor drivers
UART
Marlin and Klipper compatibility
3x input for PWM controlled fan
Interface for connecting two Z motors More
Manufacturer: BigTreeTechProduct code: 396 Shipping and Payment
BIGTREETECH SKR Mini E3 V3.0 - new generation of Mini E3 motherboard equipped with four TMC2209 UART drivers and 32 bit processor with 512Kb flash.
Particularly suitable for Creality model 3D printers Ender 3, Ender 3 Pro, Ender 5, Ender 5 plus, CR-10 ...
Powerful processor and sufficient memory
Excellent cooling of the motor drivers
UART
Marlin and Klipper compatibility
3x input for PWM controlled fan
Interface for connecting two Z motors More
Manufacturer: BigTreeTechProduct code: 396 Shipping and Payment
The BTT SKR MINI E3 V3.0 is a motherboard designed primarily for the Creality Ender 3 as a perfect replacement for the original motherboard.
Features:
- Redesigned industrial motherboard design
- Uses 32-bit STM32G0B1RET6/STM32G0B1RET6 ARM Cortex M0 series processor with 512Kb of memory
- Upgraded heatsink significantly improves heat dissipation
- Thermistor inputs are short-circuit protected
- PWM controlled third cooling fan output added
- Addition of MicroUSB interface instead of MiniUSB
- Added +3.3V power supply for SPI output header
Improvements over V2.0
- G0 series MCU - STM32G0B1RET6
- Heat sink design upgrades, increased heat dissipation area, significantly improved heat dissipation performance
- Additional PWM controlled fan output added
- Improved thermistor interface protection circuit to prevent the main control chip from burning
Compatibility
- Creality 3D printer models Ender 3, Ender 3 Pro, Ender 5, Ender 5 plus, CR-10, etc.
- Marlin, Klipper firmware
Features
- Size: 103.75 x 70.25 mm
- Microprocessor: ARM 32-bit Cortex-M0 STM32G0B1RET or STM32G0B0RET
- Input Voltage: 12V/24V
- Voltage for logic circuits: 3.3V
- Supported driver modes: UART
- Firmware support: Marlin, Klipper
- Number of motor drivers: 4+1
- Motor Drivers: TMC2209 UART
- Number of PCB layers: 4
- Interfaces for temperature sensors: 2
- Number of connectable heaters: 2
- Number of PWM controlled fans: 3
- USB: Micro Type-B (115200 baud communication with PC)
- Display: 2.4″ TFT, 3.5″ TFT, Ender 3 LCD 12864 etc.
- Filament Sensor, Bl-Touch, Auto Shutdown, Shutdown Recovery
Documentation
Manufacturer | BigTreeTech |
---|---|
Recommended by Voron Community | Yes |
Firmware | Klipper|Marlin |
Voron | V0 |
Dimensions | 103,75 x 70,25 mm |
Compatible models | Creality Ender 3|Creality Ender 5 |Creality CR-10 |
Voltage | 24 V|12 V |
Microprocessor | ARM 32-bit Cortex-M0|STM32G0B1RET6|STM32G0B0RET6 |
Motor driver sockets | 4+1 |
Temperature sensor interfaces | 2 |
Number of heating elements | 2 |
Motor controller mode | UART |
Processor frequency | 64Mhz |
PWM count | 3 |
Memory | 512Kb |
USB type | Micro USB |