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BIGTREETECH SKR Mini E3 V3.0 32-bit Control Board

BIGTREETECH Direct ★ 3.7/5 · ItemOracle Score Mid-Range

$44 USD
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BIGTREETECH SKR Mini E3 V3.0 32 Bit Control Board Integrated TMC2209 UART Stepper Driver Supports Marlin/Klipper Compatible Ender 3/Ender 3 Pro/Ender 3 V2 Ender 5 3D Printer Motherboard

32-bit control board with integrated TMC2209 UART drivers for quiet operation. Supports Klipper and Marlin with plug-and-play setup; compatible with Ender 3/Ender 3 Pro/Ender 3 V2/Ender 5 printers. Customers note easy installation and good board quality, with some connectivity issues

Highlights

  • integrated TMC2209 ultra silent drivers
  • 32-bit control with STM32 core
  • multi-firmware compatibility (Klipper/Marlin)

Pros

  • integrated ultra silent TMC2209 drivers
  • 32-bit control platform
  • pre-installed firmware and Klipper/Marlin support
  • plug-and-play for Ender printers
  • quiet operation

Cons

  • some customers report connectivity issues
  • touch screen may not work for some users
  • firmware updates not always reliable for all users

Best For

  • upgrade existing Ender printers for quieter operation
  • replace stock control boards on Ender 3/Ender 5 series
  • enable Klipper or Marlin on compatible printers
  • pre-install firmware for quick setup
  • improve stepper drive quality with TMC2209

Features

  • 32-bit control board with STM32G0 series MCU and integrated TMC2209 driver
  • Compatible with Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5 and Ender 5 Pro
  • Pre-installed firmware selected prior to shipment
  • Aluminum heat sink design to improve drive heat dissipation
  • Supports BLTouch and options for Klipper or Marlin firmware

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