Thread: What happens when a bored EE gets ahold of 57,600 LEDs
View Single Post
  #3   Spotlight this post!  
Unread 05-07-2011, 18:34
MrForbes's Avatar
MrForbes MrForbes is offline
Registered User
AKA: Jim
FRC #1726 (N.E.R.D.S.)
Team Role: Mentor
  
Join Date: Feb 2006
Rookie Year: 2006
Location: Sierra Vista AZ
Posts: 6,029
MrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond reputeMrForbes has a reputation beyond repute
Re: What happens when a bored EE gets ahold of 57,600 LEDs
A few half answers: It uses all custom circuitry. I think he said it has a couple DSPs to process the video. The video input is just a normal yellow RCA jack for composite video. Resolution is 160x120. He said it gets warm..... It's powered by a few lithium battery packs, one plan is to install them in some shoes!

He's been working on this project for a few months. It's been fun watching the progress, and the design changes as he figured things out. The flex circuit boards are expensive, and that many LEDs are expensive.
Reply With Quote