raspberrypi

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23.08.2025 14:50
dazfuller (@dazfuller@mstdn.social)

Okay, got bored putting it off, so I've finally installed

My Forgejo server was looking like it had some spare capacity and so I've set it up there

It's running on my local network only, and on a Zero 2 W, sitting behind an nginx reverse proxy, so I also configured SSL for it and... it's just beautiful





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23.08.2025 14:02
lfa (@lfa@hostux.social)

Yesterday it was a lot of fun. I installed NetBSD on the Raspberry Pi 2 you see below. This machine is going to be the server for the beta testing of the project. There is a small thread on this here:
hostux.social/@lfa/11507290883

I recompiled Goophy directly on the Pi and I also installed Lagrange on my desktop to test everything with a second client. Devuan has no package for Lagrange so I built it from sources.

#Goophy #gopher #GopherProtocol #NetBSD #runbsd #RaspberryPi #Lagrange #Devuan





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23.08.2025 11:08
ReplayJonesy (@ReplayJonesy@mastodon.social)

💡 Learn by doing!

Arduino for simple projects + Raspberry Pi as a tiny computer = a mini-stack to explore coding and electronics. 🖥️🔧

Affordable, hands-on, and perfect for beginners. 🐾




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23.08.2025 07:17
mlepage (@mlepage@mastodon.online)

I fired up a second Raspberry Pi (3B) to complement the first (4B).

Setup is similar (LUKS encrypted Btrfs partition for data), but it doesn't need to run Samba, as the first does.

The first runs a custom script to automatically make snapshots, for filesystem history (also exposed by Samba).

The second runs a custom script to periodically pull those snapshots, for backup replication.

So far so good, I'm almost ready to start using this setup.

#raspberrypi




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23.08.2025 05:32
doctorwhom (@doctorwhom@mastodon.social)

Went up to the attic to do for the first time in a few month. Turned that 4 I haven't used since spring. For entertainment while legoing. After updates it started overheating & had to Chinese fan it. Guess I should wait for a colder evening.




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23.08.2025 02:33
lukeshu (@lukeshu@social.coop)

Homelabbers, embedded developers, and other nerds: With an Ethernet/8p modular jack/RJ45, how do you prefer that jack be oriented?

(Boost for visibility?)

#HomeLab #RaspberryPi #SingleBoardComputer

latching tab on top
latching tab on bottom
no preference
other (please explain)




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23.08.2025 02:24
flwwhtrbt (@flwwhtrbt@mastodon.social)

Borpendy is open-sourcing their / DS project - the DSpi

Using the GBA clamshell hinges to make the dual screen fold work well, running of the 8GB compute module 5, a 5,000 mAh battery and two capacitive 480p screens. The two screen is via MelonDS, and it runs

Personally, that is the high point for me, you can see the care in the process (and matching those colors!)

GitHub below:

github.com/borpendy/DSpi





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23.08.2025 00:40
askubuntu (@askubuntu@ubuntu.social)

Ubuntu RT on a Raspberry Pi 4: cmdline.txt requires console=tty1 to allow termios ~ICRNL #boot #raspberrypi #serialport #realtime #protocol

askubuntu.com/q/1554899/612




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23.08.2025 00:01
gtronix (@gtronix@infosec.exchange)

Time for your next smart home project? Raspberry Pi adds an improved touchscreen, so it's time to get building

Raspberry Pi introduces 5-inch Touch Display 2, highlighting compact design and AI coding quirks, although concerns remain over resolution and real usability.

techradar.com/pro/time-for-you

#RaspberryPi




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22.08.2025 23:49
bedast (@bedast@beige.party)

I've had a Raspberry Pi powered display showing me weather info for years now. I initially built it where an image gets generated and sent to the framebuffer because it was originally a low power Pi at the time with not a ton of resources for a GUI.

It worked. Never fussed about that.

Except I couldn't animate it.

Now that it's powered by an RPi4 and not something ancient and small, I put FullPageOS on it with animated radar. Wasn't too difficult.

#RaspberryPi #FullPageOS #Weather




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22.08.2025 20:30
bls (@bls@mas.to)

@mlepage Yep, LUKS is great. My pointer was to a nearly-fully automated way to LUKS encrypt your rootfs if you didn't encrypt it during Debian install. It supports local password, password over SSH, and USB-key unlocking, so fairly flexible. And did I mention that it's nearly fully automated? 😉 Happy to answer any questions.

#raspberrypi #luks




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22.08.2025 19:48
mlepage (@mlepage@mastodon.online)

My custom bash script is now producing automatic snapshots on my Raspberry Pi 4B (DIY network server).

As the filesystem changes, after a maximum number of seconds has elapsed, but not before a minimum number of seconds has elapsed, it produces a Btrfs snapshot of that user's subvolume.

These snapshots are exposed via Samba for "previous versions" functionality.

Next step: using Btrfs send/receive to backup changes from this Raspberry Pi to another one.

#raspberrypi




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