woozle.org/led-scoreboard/index.mdwn

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2014-01-28 16:08:15 -07:00
Title: LED Roller Derby Scoreboard
A do-it-yourself LED Roller Derby scoreboard.
It's visible in full sunlight,
doesn't use a computer at all,
and can be easily operated by an 8-year-old.
If you're looking for a software scoreboard (using a projector)
this isn't what you want.
But here's [a list of free scoreboard software](http://woozle.org/scoreboard/others.html) that should help.
This scoreboard is operated with a Nintendo controller,
and runs on an XBox 360 power supply.
The rest of the parts need to be ordered from various sources online.
The total should come out to around $200,
with plenty of options for upgrades.
It will take about 6 weeks of work,
and requires basic electronics understanding and
elementary soldering skills.
Neale provides updated firmware,
so unless you feel like modifying the MIT-licensed source code,
you don't need to do any programming.
Photos
------
Here are different builds of the board.
![Original Build](https://lh3.googleusercontent.com/-xKiVBp0bv70/UuafY7lZxeI/AAAAAAAAd1g/6TlMNSDp9xc/s1600/IMG_20140125_094136.jpg)
![First duplicate](https://lh5.googleusercontent.com/-Mm23bx2F-wQ/Uip4SGmmzWI/AAAAAAAAMKI/48zmiHN6v6U/s1600/13%2B-%2B1)
![Second duplicate](https://lh6.googleusercontent.com/-hOKmDB5JRYY/UtXPLuY2bDI/AAAAAAAAdpE/PYxeqHQGxTA/s1600/2014-01-14)
Documents
---------
Build documents,
schematics,
parts lists,
and firmware builds
are available in a
[Google Drive Folder](https://drive.google.com/folderview?id=0BzovkpI6mzWQNFc4eGN0aGoyTGM&usp=sharing).
Please be sure to join the group,
at the very least we want to know that there are other
crazy people in the world.
Support
-------
I highly recommend you join the
[Scoreboard Builders Group](https://groups.google.com/forum/#!forum/scoreboard-builders) forum/mail list.
You will need help,
either because you get confused,
or because the instructions are crappy,
or both.
This group is where to go to get it.
About Me
--------
I'm Neale Pickett,
also known as "Q" in the Derby world.
Feel free to [email me](mailto:neale@woozle.org),
but the group would be more appropriate for email relating to this scoreboard.
I've done a lot of [other derby stuff](/derby/)
that you may be interested in.