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 I think if you talk with mentors of FIRST teams, you will find that they have changed the world. - Bill Moore [more] |
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| I think if you talk with mentors of FIRST teams, you will find that they have changed the world. - Bill Moore [more] |
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8 Digit Countdown Display for Build Season
Myself and a couple friends who were on team 4976 last year, built this countdown display for build season. It's a live countdown of the weeks, days, hours, minutes and seconds left until bag and tag.
It runs off the same microcontroller as the Arduino Uno, along with a real time clock and 4, 16-channel constant current LED drivers. Here's a quick video explaining how it works: https://www.youtube.com/watch?v=SZrxrQ-pmks If anyone's interested in building something similar, I can provide schematics, PCB layouts, CAD models, and the code for running this one. Checkout some pictures of the final product here: http://imgur.com/a/WPZmH  
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