r/raspberry_pi_noobs

Hello everyone

I have an idea to use raspberry pi as independent brain of cooling, rgb and incase screens in my Linux powered PC. I have an idea to power it through sata and plug to motherboard by usb as usb device, I found out I cannot use regular cable, I need usb data only cable, is that true? Is it gonna work that way? I’m gonna control with it lian li usb and fan hub attached to my psu, kraken elite v3 by usb to lian li hub, nollie rgb splitter powered with sata and connected with usb to raspberry pi and two independent hdmi incase screens to hdmis in raspberry pi. I thought to use for it raspberry pi 5. Is my plan gonna work, or do I make some mistakes in my project? I’ll be glad with all advises. Have a nice day!

I have worked with a few people to teach them the basics of how to get started with CircuitPython. I took some of the lessons I learned from that and made a tutorial on my website to teach the lesson better. The page has a built in code editor and instructions from getting your first board to blinking your first LED. I plan to add more lessons in the future and would love to hear any feedback about what they should be. Feedback on the content and presentation of the tutorials would also be greatly appreciated!

I'm a noob's noob. I have the most basic programming skills you can imagine, like a 1st grader, but I'm desperately trying to get away from the Msoft Apple Google monopoly data tracking. So I am learning step by step. Long story short: I have a 4b that I acquired and installed a pi-hole on it. Can I also run it as a music server (because also f spotify)?

Hello People of the internet, I am quite new to the home network tinkering world and seem to be stuck....

Gear:

- Home Hub 3000 Modem

- Raspberry-pi 4b 1Gb

-16GB micro-sd card

Setup:

- Pi-hole

- Unbound

- Tailscale

- Basic UFW (just to say there is something)

The problem:

I've been running the setup for over a week now and have been monitoring/tweaking things every day to optimize while keeping the setup ''simple''. Everything was running smoothly and all of a sudden nothing was. After spending 12h today bashing my head against a wall, getting a replacement modem and asking our ''not so'' best friend Claude for some advice to trouble shoot, I am still stuck. My network is running fine, but my setup cannot connect to it. When I change the reserved IP to a new one I will sometimes have a few minutes of connection before it drops again without there being any apparent issues. I looked at everything, scanned the whole system for errors, tried to run each service separately to see if one in particular was the issue. My raspberry-pi can ping everything except the modem and my ISP confirms that there is no blockage. What can I do?

I have a second pi and get the same issue after a couple minutes of it being online. To my knowledge, no there were no overnight updates that could've pushed some new ''problematic'' lines.

PLZ help.

I can upvote your posts in exchange for the support.