TH3D Unified Firmware Package

Thank you for checking out the Unified Firmware. Sales from our store and donations are what help fund this project and others. We also support the Marlin Firmware project through monthly donations as this is what it is built on top of.  If this firmware helped you...

CH340 Drivers – TH3D Uno & Creality V1.1.4 Board

Windows Download the CH340 Driver Unzip the file Run the installer which you unzipped In the Arduino IDE when the CH340 is connected you will see a COM Port in the Tools > Serial Port menu, the COM number for your device may vary depending on your system....