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2026-08-20 20:00:34 UTC

Franklin López on Nostr: My newest creation: the Pickle Repeater. It’s made from a Seeed Studio Companion ...

My newest creation: the Pickle Repeater.

It’s made from a Seeed Studio Companion — the cheapest one I could find, about $25 USD — a battery I got for free from AliExpress, and an empty plastic pickle jar.

The battery has a little solar panel built into it, so I’m testing how long this ridiculous contraption can keep running.

I think the battery normally goes for around $20 on AliExpress. So if this works, and I can make a casing that lets enough light in to charge the solar panel while also being waterproof and weatherproof, then we might have a pretty cheap no-solder repeater for people who don’t own soldering tools or just don’t want to fuck around with that shit.

Right now it’s mounted on a pool-cleaning pole I found in the garbage, because of course it is.

So far, it fucking works. I’ve been able to chat with people hundreds of kilometres away.

More pickle-based telecommunications research to come.