posts tagged with the keyword ‘old’

2018.12.12

Noisemaker from the 1980s4938

I came across a treasure in one of the (many) boxes of “old things” in the basement. What you see is a Radio Shack project box with a speaker and a switch on it. Yeah, it’s a noisemaker, and I built it in the mid-1980s.

Fun fact, I used to do electronics in high school, and while I’m not sure this was a project we did in class, I’m guessing I may have built it around the time I was in school. It was probably around 1985 or so, if I had to guess. (I think I took two years of electronics classes.)

Noisemaker from the 1980s4939

The speaker has a “grill” that appears to be made from a metal screen, maybe from an old scrap window screen? I do know it would have been built with whatever stuff was around the house. I think I used Elmer’s glue to attach the screen to the speaker. It seems to have held up! The lettering for the “ON” label was most likely done using Liquid Paper and there’s a bit of clear Scotch Tape covering it as a protective layer. This also held up well!

Noisemaker from the 1980s4940

There’s a hole in the case. I’m not sure why. If I had to guess, I probably burned it with my soldering iron. I should say “Solder Gun” because at home we had one of these, and I don’t know if it belonged to my dad and I used it, or he bought it for me, but I do remember it wasn’t easy to solder with. At the time I didn’t realize this wasn’t the preferred tool for delicate electronics work…

Noisemaker from the 1980s4942

It looks like the soldering joints on the speaker held up fine… not so much for the masking tape, which dried up and lost its “stick”. I guess I just taped the speaker down, and used the tape as an insulator for the speaker contacts. (I did not know about hot glue yet.)

Noisemaker from the 1980s4945

Let’s pop this sucker open! Solid core wire and a 9 volt battery connector are visible. There’s also a piece of paper that I assumed was to insulate the metal battery housing from the electronics. And then…

Noisemaker from the 1980s4946

I took out the piece of paper and… oh my gawd, I actually documented this thing. There’s a circuit diagram and a Bill of Materials! This explains so much about my life, and honestly, I’m sort of proud of teenage me. Good Job, Petey!

And no, it’s not a proper schematic, but it’s approximately how I document most of my work/projects nowadays, using circuit diagrams, like you might create with Fritzing.

Noisemaker from the 1980s4947

Finally! We’ve got a perf board inside with a few components soldered onto it, and and rudimentary strain relief by running the wires through the mounting holes of the perf board. Well done, Petey!

Noisemaker from the 1980s4949

Let’s flip it over and… oh my gawd, the soldering! Sheesh! Now I am embarrassed! But this does lead me to believe I did this project at home, since that’s where I was using a giant soldering gun and giant solder not quite suitable for delicate electronics. Oh well, at least my soldering skills have improved since the mid-1980s!

Oh, in case you’re wondering how it works, look at the diagram for a clue. You touched the metal bolt sticking through the enclosure and the top metal piece of the enclosure, and you completed the circuit, and could get weird tones based on how much you touched and how hard you pressed. I was really hoping to include a video but sadly, it did not work after 30 years of sitting in a box. Drat!

(And yes, I’m really tempted to build a new version of this to see what it sounds like!)

2005.06.22

Ha! Look at that! blood and mathowie discuss me… (I said “discuss” not “disgust” mind you!)

But if that were the case, then all the early bloggers would be well known. RasterWeb (b. 1997), Now This (b. 1997), and the Bradlands (b. 1998) should have much more traffic than you…

The funny thing is, it’s sort of like “Hey, they’ve been around forever and are still unpopular! Which happens to be just fine with me, as popularity has never really been a goal of RasterWeb! or a goal of mine either…

For the record (not that anyone will read this, since, you know, I am unpopular and have no readers even though I’ve been at it for nearly 8 years…) Where was I? Rambling again, maybe that’s my problem… Ah yes, To give back to the internet, to share what I know, to open ports of communication and all that, to discuss with like-minded freak, geeks, and nerds the things I find fascinating, to write, and rant, and make cool things… I love the internet! Creative people need an outlet. Need it! Without that they go insane. This is one of my outlets…

I also think that what Matt overlooks is that he created or was involved with some very high-profile web sites, and was employed by high-profile companies, and of course does not live in the midwest. I also don’t really go to conferences or hang out with the cool kids of blogging, so few people really know me that well outside of this site. Crap, I’ve known Dave Winer on mailing lists and the web for like 10 years now, and last fall he thought I lived in Denmark or something!

Highlight of my day, mathowie says:

I still read RasterWeb…

Thanks Matt!

(BTW, the proper spelling is RasterWeb! but I’ll let it go, as I certainly don’t expect people to remember such minute details… I truly will claim the title of “toiling away in obscurity longer than anyone else…” Foo!)

(Update: rebecca fixed the spelling, except for the ! but I’m all Yahoo!-like with that anyway…)

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