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  • BIGTREETECH BTT SKR MINI E3 V3.0 32bit Motherboard TMC2209 UART Impresora 3D Printer Parts For Ender 3 5 PRO Ender 3 V2 Upgrade

BigTreeTech BTT SKR MINI E3 V3.0 32bit Motherboard TMC2209 UART 3D Printer Parts For Ender 3 5 PRO Ender 3 V2 Upgrade


SKU: 1005003520724125 Categories: Tag:
BIGTREETECH BTT SKR MINI E3 V3.0 32bit Motherboard TMC2209 UART Impresora 3D Printer Parts For Ender 3 5 PRO Ender 3 V2 Upgrade BigTreeTech BTT SKR MINI E3 V3...


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Size: 103.75×70.25mm

Board Layer: 4

MCU: ARM Cortex-M0 + STM32G0B1RET6 or STM32G0B0RET6

Power Input: DC 12/24V

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, Ender 3 original LCD12864 screen, etc.


1. Onboard EEPROM: 24C32

2. Double Z-axis interface: Add parallel double Z-axis interfaces.

3. More stable running.

4. Compatible with Ender 3, Ender 3 Pro, Ender 5, CR-10, etc.

5. Better protection and safety design: Increase the distance between the driving chip and the components to avoid the trouble caused by the heat sink.

6. Support more functions expansion: BLTOUCH, filament detection, power-off resume, automatic shutdown (PS-ON), etc.

7. Add 5V power supply, with BLTOUCH, TFT and RGB interfaces.

8. Better thermal performance: larger heat dissipation area better heat dissipation.

9. Three CNC fan interfaces: change the original frequenttn to the CNC fan, user-friendly

Onboard sensorless homing function.

Piacking List:

Type 1: 1PC SKR MINI E3 V3.0

Type 2: 1PC SKR MINI E3 V3.0+1PC Cable


  • Tailored for Ender 3, with compatibility extended to Ender 3 Pro/Ender 5/Ender 5 Plus/CR-10.
  • Utilizes the STM32G0 chip for reliable and consistent data transmission.
  • Compatible with Marlin & Klipper firmware, ensuring versatile software support.
  • Enables Multiple Function Expansions for enhanced customization and adaptability.



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Satisfied Customers Let’s Look Reviews

Raven3DTech went above and beyond, they were onsite to assist with any issues and solved immediately. They sent the item out that afternoon to ensure I get the package without delay. Highly recommended site with genuine customer care. Thanks guys

Stephen Lucas Australia
Really good cusomter service and quality products!

Raven3d is literally your one-stop shop for any 3d printing-related needs. The owner is very knowledgeable about the things that you might need for your setup because he also occasionally builds printers for customers and you can also ask him if you want a finished printer. Shipping is also very fast. I am extremely happy with their service. Don't hesitate to buy from them especially if you're in Australia of course. Which I am not but still I buy my parts from them. 😉

Lance Reyes Romero Philippines

Outstanding customer service and support and the prices are comparable with overseas vendors.
I'll buy from Raven over others due to the past and continued service I receive.

Jim Pizzey Australia

“As described and better than expected regarding packing/shipping and product presentation. Highly recommended.”


“The quality is super. I have been waiting for the Goliath to come out for a long time. the packaging is also at the level.


“Exactly as described. Reached me a full week ahead of the delivery estimate. Super fast shipping!”