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Steam powered Raspberry Pi pico (twitter.com)
18 points by rwbhn 1377 days ago
1 comments
abdullahkhalids 1377 days ago
This is so cool. I hope they are burning coal to produce the steam to go full steampunk.

Someone should do a water wheel powered one next.

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pengaru 1377 days ago
> I hope they are burning coal to produce the steam to go full steampunk.

That's a commercial off-the-shelf hobbyist steam engine, they prescribe using smokeless fuel tablets like [0].

Coal would just make a bunch of soot and a big mess in general.

[0] https://www.amazon.com/Esbit-1300-Degree-Smokeless-Tablets-E...

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bronikowski 1377 days ago
I wonder how efficient a water will would be? Made with current tech, bearings, etc.
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abdullahkhalids 1376 days ago
I don't think modern gears and bearings will improve efficiency by more than a few percentage points. Most of it is in the size of the wheel, and the energy of the water.
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