Uno Bootloader Flashing Kit for Creality Ender-3, Ender-5, CR-10, Wanhao Duplicator i3 and more

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  • Regular price $14.99


The Uno Bootloader Flashing Kit makes it possible to burn custom firmware to an existing 3D Printer's control board. Many are factory locked and sold without a bootloader installed, preventing access to toggle features, enable safety settings and make other firmware changes.

An Arduino Uno compatible board is a cheap and effective method to flash a bootloader and burn Marlin, Repetier, TH3D Unified and other popular firmware options. It works as a serial programmer, writing the necessary software to the 3D Printer's control board and making it possible to load custom firmware over USB.

Compatible Boards

  • Anet A6 / A8
  • Creality Ender 3 / PRO
  • Creality Ender 5
  • Creality CR-10 / S / 4 / 5
  • Maker Select / PLUS
  • Wanhao Duplicator i3 / PLUS

Package Contents

  • Arduino Uno R3 Compatible Board
  • 1 FT Blue Micro-B USB Cable
  • (5) Female-Female Dupont Jumper Wires
  • (1) Male-Female Dupont Jumper Wire