Bring your gadgets to life!

The Widget KC Upload Utility makes it easy to flash example programs and firmware to the projects you’ll find right here on Widget KC. This little tool helps you get up and running fast.
 
We encourage you to write your own code to run your devices but we understand it's a journey. We hope this jumpstarts yours!
 
It’s designed for makers, hobbyists, and curious tinkerers who enjoy exploring what’s possible with microcontrollers and simple electronics projects.
 
Current programs supported by this utility:
DIY Year-Round Smart Holiday Lights | Easy to Hang & Control
Build a 3D Printed Smart Lamp (For Beginners)
 
Hobby Use Disclaimer
This software is provided free of charge for personal and educational use only. It’s meant as a hobby tool, not a commercial or guaranteed product.
No Warranty: Provided as-is, with no promises that it will work, keep working, or suit any specific purpose.
Use at Your Own Risk: Flashing firmware can sometimes fail or damage devices, proceed carefully and back up your work.
Not for Critical Systems: Don’t use it in anything safety-related or life-critical.
No Commercial Support: It’s a free community tool, not a supported commercial product.
 
Have fun experimenting just keep it in the hobby zone and enjoy the tinkering journey!