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Gareth Halfacree
Gareth Halfacree
@ghalfacree@mastodon.social  ·  activity timestamp 4 days ago

First #Hackster round-up of February. Let's see what's keeping me busy today!

First up, something I mentioned this morning: the second price hike from #RaspberryPi in the last two months. This time the $25 added to top-end SKUs is joined by another $60(!). Why? Well, the AI bubble: RAM is expensive now, everything has RAM, so everything is expensive.

It won't be the last price hike of the year, either, I'll tell you that now.

https://www.hackster.io/news/the-ai-bubble-hits-again-raspberry-pi-announces-up-to-60-price-hikes-across-its-most-popular-sbcs-5a7d883479de

#Technology #News #SingleBoardComputer #AI

Hackster.io

The AI Bubble Hits Again: Raspberry Pi Announces Up-to-$60 Price Hikes Across Its Most Popular SBCs

16GB models jump a massive $60, with other models going up $10 to $30, just two months after the last price increases.
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Gareth Halfacree
Gareth Halfacree
@ghalfacree@mastodon.social replied  ·  activity timestamp 4 days ago

Rather more welcome news from the world of #science next, as engineers develop a chip capable of turning waste heat into useful computation - which could mean more efficient computers.

Maybe. If it scales: they haven't proven it can be used for more than a single operation yet...

https://www.hackster.io/news/this-tiny-chip-could-turn-computers-waste-heat-into-more-performance-225ee98a8d1b

#Technology #News #Sustainability #Electronics #Hackster

Hackster.io

This Tiny Chip Could Turn Computers' Waste Heat Into More Performance

A processor that does matrix multiplication calculations using heat rather than electricity could herald a major efficiency gain.
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Gareth Halfacree
Gareth Halfacree
@ghalfacree@mastodon.social replied  ·  activity timestamp 4 days ago

The Serial Wombat 8B ecosystem - cheap WCH RISC-V microcontrollers loaded with an open-source firmware and installed on boards that act as smart dev-board expanders over I2C - grows four boards larger now, as Jonathan Broadwell launches a new #crowdfunding campaign.

https://www.hackster.io/news/jonathan-broadwell-unveils-new-serial-wombat-8b-smart-expansion-boards-cdeb16e5380d

#Technology #News #Electronics #Microcontroller #OpenHardware #OpenSource #Hackster

Hackster.io

Jonathan Broadwell Unveils New Serial Wombat 8B Smart Expansion Boards

The WCH CH32V003 with Serial Wombat firmware powers these new expansion boards, including high- and low-side switches and an IR transceiver.
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Gareth Halfacree
Gareth Halfacree
@ghalfacree@mastodon.social replied  ·  activity timestamp 4 days ago

And last but not least, a project from Max Reble which makes it possible to develop with the .NET framework on* the #Arduino UNO Q - adding support to the Arduino Router that lets the single-board computer side talk to the microcontroller side.

* Where "on" is expanded to mean "when tethered to a desktop running the full-fat .NET software development kit," anyway.

https://www.hackster.io/news/max-reble-brings-net-to-the-arduino-uno-q-with-an-open-source-arduino-router-client-library-49f703b89a5e

#Technology #News #DotNet #Software #Microcontroller #SingleBoardComputer #Hackster

Hackster.io

Max Reble Brings .NET to the Arduino UNO Q with an Open Source Arduino Router Client Library

Fancy programming your shiny new Arduino UNO Q in .NET rather than learning Python? Well, now you can.
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Gareth Halfacree
Gareth Halfacree
@ghalfacree@mastodon.social replied  ·  activity timestamp 4 days ago

"Say the line, Bart!"

And all of that is available ad- and tracker-free (though with rumblings that I might add, shock horror, pictures at some point in the future maybe possibly) via the #GeminiProtocol, too:

gemini://tilde.club/~ghalfacree/

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BT Free is a non-profit organization founded by @ozoned@btfree.social . It's goal is for digital privacy rights, advocacy and consulting. This goal will be attained by hosting open platforms to allow others to seamlessly join the Fediverse on moderated instances or by helping others join the Fediverse.

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