When I was a kid my family owned a device whose sole purpose was to rewind vhs tapes.

    • cm0002@lemmy.world
      link
      fedilink
      arrow-up
      21
      ·
      14 days ago

      If you have a Samsung PCB115UBE USB cable for an old SCH-A870 I will seriously give you money for it right now

        • cm0002@lemmy.world
          link
          fedilink
          arrow-up
          9
          ·
          14 days ago

          I hope so, my only alternative to get my old data off this phone is desoldering the NAND chip lol

            • cm0002@lemmy.world
              link
              fedilink
              arrow-up
              6
              ·
              14 days ago

              Proprietary Samshit BS, the charging wall wart appears to have a different pin out from the USB data transfer cable

              • notfromhere@lemmy.ml
                link
                fedilink
                arrow-up
                6
                ·
                edit-2
                14 days ago

                Not sure why I’m being downvoted. If your only other option is desolder the NAND chips, you can build a cable for probably $10 in parts. Ask me how I know. That shit is easy. Get you a breakout board and find the connector or a close enough one that you can solder or crimp and get to it.

                Way easier and less work than messing with the board level components, FFS people.

                There are also people who will build you one as a service if it is beyond you.

                Downvotes for adding to the discussion giving a real alternative to a stated problem is asinine.

                Edit: also, if you’re willing to desolder the fucking NAND chips, just solder directly on the connector header on the PCB. Fucking duh!

                • cm0002@lemmy.world
                  link
                  fedilink
                  arrow-up
                  3
                  ·
                  14 days ago

                  Dunno on the downvotes lol, but it’s something like a 24 pin connector that I have been able to dig up 0 documentation for. This would be a full blown RE’ing project, so desoldering the NAND would be easier than that because I already have a (one step above low end admittedly) hot air station and lots and lots of dead RAM sticks to remp up practice on

                  Desoldering is the hardest part, then I can just slap it into one of those NAND/BGA adapters and dump it, no REing required

                  But

                  There are also people who will build you one as a service

                  If that exists, could edge out my desoldering solution, do you have any recommendations of said people?

    • AstralPath@lemmy.ca
      link
      fedilink
      arrow-up
      2
      ·
      10 days ago

      Me too! A whole milk crate full! Everyone thinks its a waste of space until I bust out the exact obscure/ancient cable they need.

  • bizarroland@fedia.io
    link
    fedilink
    arrow-up
    22
    ·
    14 days ago

    I have an old 6 volt lantern that uses a battery that is 6 inches wide, 4 inches tall, and 3 inches deep.

    If I turn it on it gives you almost enough light to actually see where you are going and the battery lasts for about 2 hours.

    With two 18650s I could replace that battery for a package 2/3 the size of a pack of cigarettes and run that light for a day or so.

    If I replace the bulb in it with an LED equivalent I could probably stretch that out to nearly a week.

    • Valmond@lemmy.world
      link
      fedilink
      arrow-up
      12
      ·
      14 days ago

      Ouch I remember thouse fat 4.5 volt battery who had like 2 long tongues, going into those old flashlights, glowing in the dark at best with a super small incandescent lamp.

    • Smokeydope@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      edit-2
      14 days ago

      Its important to consider amperage discharge too. Can the two 18660s put out the same current as the big rectangle one?

      Replacing the old halogen with led would be a big difference. Ot would need basically no amperage. At that point you can attach usb male to alligator clips, clip the ends of the lanterns battery pack connectors to supply 5v 2.4a of power directly with a power bank.

      I use a 5 volt led bulb that plugs into regular usba slot. It works with small power banks and ast forever on larger 20ah batteries.

      • Dima@feddit.uk
        link
        fedilink
        English
        arrow-up
        1
        ·
        13 days ago

        High discharge 18650s can provide 20-30 amps, doubt the lamp needs that much current if it’s powered off older battery tech

  • iii@mander.xyz
    link
    fedilink
    English
    arrow-up
    17
    ·
    14 days ago

    Sliding ruler for doing multiplications (1). Still have it for nostalgia or post-apocalyptic scenarios.

  • kubica@fedia.io
    link
    fedilink
    arrow-up
    16
    ·
    14 days ago

    Rewritable CDs? Technically I can still use them, but I don’t really expect to use them and I wonder if they are still worth keeping.

  • NOT_RICK@lemmy.world
    link
    fedilink
    English
    arrow-up
    13
    ·
    edit-2
    14 days ago

    Not mine personally, but my town still has some hitching posts and mounting blocks

    • Redredme@lemmy.world
      link
      fedilink
      arrow-up
      9
      ·
      14 days ago

      You will only take my Gravis Ultrasound Max from my stiff cold dead hands.

      Not before.

      I moved heaven and earth to find and buy one back in the day. We will never part ways. I don’t have had a system to put it in for the last 22 years. I dont care. It’s resting in its box untill… I dont know, the rapture or something. It’s mine.

  • sem@lemmy.blahaj.zone
    link
    fedilink
    arrow-up
    11
    ·
    14 days ago

    Film canisters. People saved the plastic canisters photo film came in because they were so well made, waterproof, airtight, and ubiquitous. They were used in all kinds of DIY designs. I’ve heard some companies still make them, without the film, for people who need them for crafts. I still have some in the junk drawer.

  • LovableSidekick@lemmy.world
    link
    fedilink
    English
    arrow-up
    11
    ·
    14 days ago

    I have an old dial telephone from the 1940s. A couple years ago I saw an Arduino project to make them dial digitally, but it’s not the top item on my bucket list.

  • chaosCruiser@futurology.today
    link
    fedilink
    English
    arrow-up
    11
    ·
    14 days ago

    A coat with a phone pocket. If you have something shaped like a Nokia 3210, you can actually use that pocket. Modern phones are the exact wrong shape to fit in there.

    A Minidisc player. First, music went to mp3 players and then it went completely online. Fortunately I sold that thing while it still had some value.

    A battery powered GPS device. It’s just for navigating in the forest, and nothing else. It doesn’t even have a map, so it’s pretty useless while driving.

    • Volkditty@lemmy.world
      link
      fedilink
      English
      arrow-up
      16
      ·
      14 days ago

      I have a hoodie with a little tunnel sewed in it to route your headphone wire down to the phone pocket.

      • prenatal_confusion@feddit.org
        link
        fedilink
        arrow-up
        6
        ·
        14 days ago

        A direction and coordinates most likely. You can use the paper map for the rest. It makes sense in some scenarios, mostly doesn’t anymore.

        • bizarroland@fedia.io
          link
          fedilink
          arrow-up
          6
          ·
          14 days ago

          Most of the ones I’ve seen actually had a map but the problem is that since it has no internet connection it can’t update when changes happen in real life.

          Therefore you have to go and find new and updated maps for it and a lot of them cannot be updated either due to new maps not being released for them anymore or the manufacturers expectation that there aren’t enough of those devices in service anymore for a map release to make sense.

          • prenatal_confusion@feddit.org
            link
            fedilink
            arrow-up
            2
            ·
            14 days ago

            Oh I just looked it up and I was way behind on the technology leap those devices did! I was thinking of LCD 3 row displays. Nice to see those are available now!

        • Anivia@feddit.org
          link
          fedilink
          arrow-up
          3
          ·
          edit-2
          14 days ago

          Those were popular for geocaching before smartphones became ubiquitous and you could just use a geocaching app.

          With a regular GPS that has a map you could usually not navigate to a precise off-road location, even if the GPS allowed you to enter the exact coordinates it would just navigate you to the nearest street on the map.

          With these simple GPS devices you would just get a compass pointing to your goal and it would allow you to reach the precise coordinates you entered

      • chaosCruiser@futurology.today
        link
        fedilink
        English
        arrow-up
        4
        ·
        edit-2
        14 days ago

        Here’s one way you could have used it. You drive your car to a remote location. You grab your rifle and your dog, and go hunting. You mark the location of your car on the GPS and start walking. In the evening, you can use the GPS to find your way back to the car. You could also go hiking and use the GPS to find your way back.

        The whole point is to mark locations and later find your way back those locations. In the era of geocaching you would have made a custom point of interest and input the coordinates manually before actually visiting the location.

        This device actually shows you lots of information you rarely need these days: direction, speed, distance, coordinates, signal strength, just to name a few.

        • Cheradenine@sh.itjust.works
          link
          fedilink
          English
          arrow-up
          3
          ·
          14 days ago

          I used it that way when I did desert hikes. Do food and water caches, mark them as waypoints. I would mark them on my topo too of course. Sure was nice on night hikes to pull out a backlit GPS instead of a topo map.

    • fjordbasa@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      ·
      13 days ago

      Thanks for reminding me that I can’t trust my own memory and that they were NOT called Jazz drives

      • Higgs boson@dubvee.org
        link
        fedilink
        English
        arrow-up
        7
        ·
        14 days ago

        My school had them everywhere back then. At one point, I owned 2 jaz drives, several Zip drives, and countless disks for each. I later worked the phones during Iomega’s click of death scandal. Yeah, I’m old.

        • LovableSidekick@lemmy.world
          link
          fedilink
          English
          arrow-up
          4
          ·
          13 days ago

          I had Zip and Jaz drives as well. A couple years ago a guy at work was doing some weird project where he neede a bunch of zip disks, so I gave him my box of them and he transferred my data to a couple DVDs. Found a lot of photos, old forgotten code of mine, and D&D scenarios I had written and never played. Homebrew spells, magic items, etc… which I’m now using in my campaign. Great treasure trove!

        • ouRKaoS@lemmy.today
          link
          fedilink
          arrow-up
          3
          ·
          13 days ago

          Zip drives were all over campus for me in the early 2000’s too. I’ve got a Zip & a Zip 250 somewhere…

  • trolololol@lemmy.world
    link
    fedilink
    arrow-up
    10
    ·
    edit-2
    14 days ago

    Scientific calculator.

    I got a graphing one from TI. It was really expensive and was marginally useful during college. Then I had a cheap one that just did numbers.

    And those were way better than sliding rulers.

  • Rebels_Droppin@lemmy.world
    link
    fedilink
    arrow-up
    9
    ·
    edit-2
    14 days ago

    I have a sony mini cassette video camera. Got a new battery for it and works like a dream. Really fun to record modern events in that format.

    I also have a Sears VHS video camera. Working on getting a battery for that.

    A functional electric Smith Corona typewriter

    8mm slide projector

    Too many CRTS

    It’s a good time being a Junkman