Slashdot Mirror


Homebrew Digital Picture Frame w/Remote

feagle814 writes "I've always wanted to create one of those digital picture frames out of an old laptop, and on the heels of a recent slashdot story, I've written up my Digital Picture Frame project. What's unique about this particular incarnation of the digital picture frame is that mine includes a homebrew remote control recognizer made out of a programmable IC, the Microchip PIC16F628. The article discusses everything from design considerations to custom slideshow software, all the way to final presentation, with lots of photos along the way."

8 of 110 comments (clear)

  1. Really narrow viewing angle? by Zorilla · · Score: 3, Insightful

    I've heard of projects like these before, but isn't there the huge problem of only being able to view the picture from directly ahead, seeing as it's usually a passive matrix screen? It seems like it defeats the purpose of having one as a background decoration.

    --

    It would be cool if it didn't suck.
    1. Re:Really narrow viewing angle? by lucason · · Score: 2, Insightful

      So let me get this straight!

      You bought a $700 system which runs linux on a P166. You got ripped off dude.

      I bought a Toshiba-Libretto for $50. Silent as a whisper.

      I'll have to shell out some dough for a wooden frame, but I'm pretty sure it will be under $600. LOL

  2. who are you who is so wise in the ways of science? by Anonymous Coward · · Score: 1, Insightful

    nothing burnt out, no smells other than new circuit board smell. The thing didn't even have any dust in it for such an old thing.

    Did you think of maybe using a multimeter or some other basic testing equipment to see why it didn't work?

  3. He should have used a different PIC by chopper749 · · Score: 2, Insightful

    the RF12F675 makes a nice transmitter.

  4. Re:Why not? by Snard · · Score: 3, Insightful
    Why not just take a portable dvd player (7" for $129) and put a DVD into it filled with all your favorite pictures, then it'll display them. Then you just mount the thing in a frame.

    Have you tried this? (I did.) The picture quality on the low-end 7" DVD players is crap. Even an 800x600 LCD screen would look wonderful compared to one of the cheap DVD player screens.

    IMHO.
    --
    - Mike
  5. Re:We have clean power available by revscat · · Score: 2, Insightful

    If it wasn't for the idiot tree huggers who put a stop to nuclear power in the US, our air would be a lot cleaner right now.

    Yes, I'm sure the reason that nuclear power is because of "tree huggers", a group who has had little political power at its peak and none at all for the past decade or so. I'm sure it has nothing to do with the fact that nuclear power takes away from the profits of the oil and coal industries, and that the GOP is deep in the pockets of same. No, that whole link between Saudi and the Bush family is just a bunch of propaganda dreamed up by Michael Moore, and he's a fatass.

    Bush is president. The Republicans control congress. You want to point the finger of blame somewhere point at those who have the power to change things but don't.

  6. Re:We have clean power available by dr.badass · · Score: 2, Insightful

    If it wasn't for the idiot tree huggers who put a stop to nuclear power in the US, our air would be a lot cleaner right now.

    It would help, though, if the energy industry wasn't composed mostly of stubborn fossil fuel conglomerates that own the wells, the pipelines, the refineries, the plants, and everything, all supported by heavy government subsidies and a finger in every bureaucratic pie. Oh, and if it didn't cost so much to build and maintain a nuclear plant.

    Environmentalists (not all of whom can be described as "idiot tree huggers") may make a lot of noise, but the biggest reason nuclear power isn't huge here is the money. It just doesn't make financial sense to fossil fuel-based energy companies to spend tons of money on a plant that makes their existing plants and infrastructure obsolete and has the effect of making their product, energy, cheaper.

    --
    Don't become a regular here -- you will become retarded.
  7. Re:We have clean power available by revscat · · Score: 2, Insightful

    You make accusations where there is no actual fact. How about we point some blame at Clinton for not proposing solutions for 8 years. Or even attempting to get Osama when he was offered on a plate (at least) twice.

    Hahahahaha you're response is "Blame Clinton hey let's change the subject and talk about Osama!" Oh man, you're a walking cliche, aren't you?

    Why do Republicans hate responsibility?

    BTW: Cute kids.