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Been looking for RPI4 CMs for ages now and they've been sold out for as long as I can remember. Same with full size RPI4s and some Odroids. Is this just the new normal or are SBCs and CMs going to show up on the market again at some point?

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[-] ikidd@lemmy.world 10 points 1 year ago

I don't get why people want these for self-hosting. They're meant for GPIO and automation control. They're massively underpowered.

Just use an actual SBC and leave these for electronics.

[-] thisisawayoflife@lemmynsfw.com 4 points 1 year ago

They're great for low strength, dedicated platforms instead of using something with more muscle like a NUC, also where a VM or container can't be used.

[-] bamboo@lemm.ee 2 points 1 year ago

Out of curiosity, what are some use cases that would fit this criteria? VMs and containers are very capable and it's much easier to debug a failed VM than a failed piece of hardware.

[-] hedidwot@lemmynsfw.com 4 points 1 year ago* (last edited 1 year ago)

My pending or existing projects.

A software defined radio server. Lives up top of an antenna mast running off PoE with an RTL tuner connected.

ADSB receiver, similar to above, but on a fixed frequency.

The above 2 could be virtualised in theory, but there is an advantage in having the cable to the antenna short and thus the sbcs live up antenna masts in an enclosure.

MMDVM hotspot for ham radio (this might not count as it HAS TO use the gpio pins on the pi, this can't be visualised even with a USB port passed through.

As an audio server that would bitstream 24bit/96kHz to an amp.

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this post was submitted on 17 Jul 2023
74 points (95.1% liked)

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