Thread: LEDs on Robot
View Single Post
  #6   Spotlight this post!  
Unread 23-03-2010, 22:22
Jeff Pahl's Avatar
Jeff Pahl Jeff Pahl is offline
likes to look at shiny things...
FRC #5148 (New Berlin Blitz)
Team Role: Engineer
 
Join Date: Oct 2004
Rookie Year: 2004
Location: Waukesha, WI
Posts: 344
Jeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond reputeJeff Pahl has a reputation beyond repute
Re: LEDs on Robot

As others have said, yes, they are legal as long as they are not going to interfere with other robots vision systems. This year that's less of a concern since the vision recognition targets are not lighted, or green.

The best way to do what you want to do is to connect the additional leds to spike relays so that you can turn on the ones you want in a given configuration. The important thing to remember is that if you are building your own led strings that they will be powered by 12 volts when you are doing your current limiting resistor calculation.
__________________
Team 5148 - 2014 Wisconsin Regional Rookie All-Stars!!

Mentor: 1379: 2004-2008 / 2530: 2008-2013 / 2861: 2009 / 5148: 2014-??
Lead Robot Inspector: 10,000 Lakes '09 - '11 / Lake Superior '11-'12 / Northern Lights '13, '15 - '16 / Championship '09 - '12, '14 - '15
Attending/Inspecting 2017: TBD, Wisconsin, STL Championship

"Sometimes the questions are complicated and the answers are simple" -Dr. Seuss