How to use Excel to Animate LEDs! Arduino + WS2812 LEDs

I actually just created this excel utility to help create some cool animations for a halloween costume... It just generates the function calls to set the bytes properly in the LED array. Here's the links mentioned:

Original how-to video on the WS2812:
https://youtu.be/VAa4duqMrgs

Then something in the Arduino Core broke that sketch, so I fixed it in this video:
https://youtu.be/ev-Di5GVQ3Y

The Excel file I used:
https://kevindarrah.com/download/arduino_code/16x16_utility.xlsx

The CODE:
https://kevindarrah.com/download/arduino_code/WS1812_V4_ANIMATION_FOR_VIDEO.ino

That 328 board for the costume here: https://www.tindie.com/products/14948/

Check out my Tindie store (trigBoard is available) https://www.tindie.com/stores/kdcircuits/

Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen!
https://www.patreon.com/kdarrah

Twitter: https://twitter.com/KDcircuits

For inquiries or design services:
https://www.kdcircuits.com