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Ask HN: Which old, functional, electronics do you have?

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Ask HN: Which old, functional, electronics do you have?

#1
I’m investigating a project to up-cycle old, unused, electronics that are functional. Specifically anything that can run custom software. Mobile phones, tablets, laptops, etc.

Do you have any of those? Just comment below with what you have lying around, if you wouldn't mind. I have a couple laptops dating back to 2013. A couple tablets and a couple iPhones more than 5 years old.

Re: Ask HN: Which old, functional, electronics do you have?

#2
I have all but two of my cell phones dating back to 1995. Unfortunately I didn't keep the chargers for many of them so while they should be functional I can't really confirm that.

Also have a Mac SE from 1990. Booted the last time I tried (~2020). Somehow avoided the capacitor apocalypse.

Am finding many of my early Apple iPads won't charge and won't turn on at all even if plugged into a charger. Am assuming if the battery is hosed they won't do anything. As a general thing I've found that mobile devices won't turn on if the battery is dead or removed, seems constant across Nokia/Sony/Motorola/Apple.

I went through a frenzy of ditching old equipment about a decade ago, until then I had a collection of IBM Thinkpads dating to the late 1990s as well as some Apple PowerBooks as well as an Apple //e from mid 1980s. Ditched the older game consoles as well, unfortunately.

Re: Ask HN: Which old, functional, electronics do you have?

#4
> I have a couple laptops dating back to 2013.

I have Lenovo x220 and this is my favorite laptop which does not afraid careless carrying in the middle of my backpack.

> Mobile phones

> Specifically anything that can run custom software.

My old phones (none of them is smartphone) cannot run custom software except of java midp 2.0

> Ask HN: Which old, functional, electronics do you have?

First what is coming to my mind is a beautiful 3-way stereo twice as old as me with paper diffusors. I never consider replacing them with anything else because despite they were built before hi-fi standard started existing, this sound is beautiful if you do not need basses.

Re: Ask HN: Which old, functional, electronics do you have?

#5
I'm currently typing this on a 2008 Sony VAIO FW series laptop, running Windows 10. It has a physical wifi switch, among other great features. (but very slow even with 6GB of RAM, I use it at the kitchen table mostly to read the news because I don't care much if it gets abused, and the battery is good for only about 10 minutes even at full charge),

I have a Palm Pilot V along with charging cradle and data transfer cable, must be at least 20 years old but I haven't fired it up for a number of years, but pretty sure it will still power on and I have installable software files in my archives.

I have an old tower PC with Win 2K installed, last fired it up maybe five years ago. I also have a rackmount generic PC from 2005 which works fine, running Windows XP.

Compaq Presario notebook from 2005, with Linux Mint installed now, built like a tank, cost almost $1,300 in 2005 with 512MB RAM.

I have my Samsung feature phone (slider with full QWERTY keyboard), it boots up just fine but no longer connects to anything with the end of 3G service earlier this year.

I use an old iPad for running authenticator apps, not sure how old but it will no longer receive software updates from Apple.

Have a working Sony PS2 in storage, and still use a PS3 to play Bluray discs and access internet streaming.

Re: Ask HN: Which old, functional, electronics do you have?

#6
I've got an old laptop that sometimes serves as a VAX 11/780 when I'm nostalgic and want to run VAX/VMS 7.3. Pretty much anything that can be mated to an SSD is useful these days.

Offtopic: I just bought a Western Electric touch tone desk phone to hook to our "phone line" provided with our Cable Internet. I needed something that could withstand our household. (They're not as careful as I am, my stuff lasts 10x longer)

Re: Ask HN: Which old, functional, electronics do you have?

#7
I have a whole drawer full of android phones with broken screens, or in some cases bad headphone sockets, flakey USB sockets, etc.

Some software to turn these into gadgets like a surveillance camera, doorbell camera / intercom, walkie talkie, etc would be cool. Basically the equivalent of a Nest camera / doorbell using the camera, and not using the screen so much (although its often still useable, just a bit too annoying for frequent use). It would be nice re-using some broken, "free" hardware, so if it gets damaged/stolen it doesn't really matter, those Nest / equivalent devices are not cheap.

Re: Ask HN: Which old, functional, electronics do you have?

#9

Motorola Moto G first gen (release date 2013) Ipod touch 5th gen (release date 2012) Edit: Ah you want to run custom software, nevermind the ipod then.

Aren't iPod Touches essentially iPhones without the cell modem? I would think it's able to run custom software at least in some sort of developer mode.

Re: Ask HN: Which old, functional, electronics do you have?

#10
The oldest fitting the actual question (though an n64 and GBC can run custom software technically), and the most interesting thing is a 32bit netbook circa 2011, samsung n150. I wish it were more useful but the 32bit limitation has made it not worth the effort for a while. Also fill in the unsurprising collection of android phones, and a handful of older rpis (zeros without wifi and a 2).
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