Miles Nash
Published © CC BY-NC-SA

New Year's Countdown

A 16x32 LED matrix displaying an evolving RGB countdown 'til the new year. A surefire way to bring a New Year's Eve party to the next level!

BeginnerFull instructions provided1 hour12,211

Things used in this project

Hardware components

Adafruit 16x32 led matrix
×1
ds3231 Real-Time-Clock
generic, also required a 3 volt coin cell battery
×1
2+ Amp 5v power supply and female jack
Generic.
×1
Arduino UNO
Arduino UNO
×1
Jumper wires (generic)
Jumper wires (generic)
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Code

Code

After attaching the RTC to an arduino board, upload the "accurate RTC clock setter" sketch repeatedly, changing the time dpan in setup until it is very accurate. Paste "Arduino Code" into your Arduino IDE, upload to the project and sit back

Credits

Miles Nash

Miles Nash

7 projects • 28 followers
I'm a UC Berkeley EECS student with a passion for innovation and creating new things.

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