BIGTREETECH SKR MINI E3 V3.0 32 Bit Control Board
- VENDOR: BIGTREETECH
- TYPE: Parts
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We will notify you the moment this item returns to our collection.
This item is in high demand and sells faster than we can keep it on the shelf.
If you pre-order today, you’ll be in line for our next delivery. We can’t promise an exact arrival date, but we’ll set your order aside as soon as it comes in. We’ll email you as soon as it’s ready to ship. Order now to make sure you get one.
SKR MINI E3 V3.0 is a motherboard tailored specifically for Ender3 printers, a perfect replacement for original Ender 3 printer motherboards.
v3.0 Updates:
- Increased SPI output port +3.3V power supply, external SPI sensor power supply voltage +3.3V and +5V optional.
- PC communication USB interface is changed from Mini USB to Micro USB B, which is more adaptable.
- Increased the power supply of the SPI output port, support the motherboard to directly supply power to the peripherals.
- Onboard TMC2209 mute driver UART mode, support mute printing.
- Increased the thermistor interface protection circuit to prevent burning of the main control chip.
Specifications:
- Product Size:103.75*70.25mm
- Board Layer:4
- MCU:STM32G0B1RET6/STM32G0B0RET6
- 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:TH0,THB,2-way 100K NTC(RTD)
- Matched Display Screen:2.4-inch TFT,3.5-inch TFT,Ender3 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
- Onboard EEPROM:24C32
- Double Z-axis interface：YES
- CNC Fan Interfaces：3
- 5V Power Supply：BL Touch,TFT and RGB interfaces，DCDC5V V1.0 Module
- Onboard 5V Power Supply
- Onboard Sensorless Homing Function
- Support firmware: Marlin, Klipper
- Support: SD card offline printing
- Support: online printing
- Support: SPI, UART expansion, can connect to Raspberry Pi through SPI, UART, USB (Type-C) virtual serial port
- Support 2 heating rod output (heating rod, hot bed). Support three-way controllable fan output. Support 4-way limit switch.
- Integrated RGB color light strip drive circuit
- support：BL touch,filament detection,power-off resume,automatic shutdown(PS-ON),etc
- Compatible：Ender 3,Ender 3 Pro,Ender 5,CR 10
What's in the box:
- BIGTREETECH SKR Mini E3 V3.0 with integrated TMC2209 stepper drivers
- USB Cable
Shipping
- We aim to process and ship all orders within 1 to 2 business days.
- We provide Canada-wide shipping to every province and territory.
- International delivery is available to many countries via DHL and UPS, though we are not shipping to the USA at this time.
- If you live near our Edmonton or Sherwood Park locations, you can skip the shipping fees and visit us in person.
- Pre-ordered items will ship as soon as the inventory arrives at our warehouse.
For more details, see our full shipping policy.
Returns & Refunds
- Returns are accepted within 30 days of purchase for unopened items and within 14 days for opened items in new condition.
- To qualify for a return, items must be in original packaging with all accessories and proof of purchase.
- Please note that opened consumables like filament and resin, as well as modified items or final sale products, are not eligible for return.
- A 15% restocking fee applies to all non-defective returns to cover processing and inspection.
- If you receive a defective or damaged product, please contact us within 7 days of receipt and include photos of the issue.
For complete details on eligibility and shipping responsibilities, please see our full refund policy.
RETURNS & REFUNDS: 30 days for unopened items; 14 days for opened. Items must be in original condition; restocking fees apply. See our refund policy.
