this post was submitted on 19 Jan 2024
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52
What should I use my RPi4 for? (biglemmowski.win)
submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/selfhosted
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I have a unused RPi4 (the 8Gig one) running DietPi. I did use it as a playground but ever since I am renting a Hetzner machine for (playground) stuff that I want web accessible, I don't have particular use for the Pi.

I am currently running (outdated) Home Assistant on it but there isn't much I can connect it with (yet, getting the flashable/compatible ikea smart lightning zigbee? bridge thingy is on my bucket list). Obviously I do have a pihole there.

Shoot me any other ideas I could run there. Some kind of monitoring of my rented infra would be cool (I already have uptime kuma on the dedi hetzner box). One idea I had was if there are some OSS security scanning "daemons" I could use on to monitor my other infra.

Thanks a lot!

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[–] [email protected] 4 points 11 months ago

Instead of connecting it to WiFi, have a look into power line adapters. They route your internet through the copper wiring in your house.

I have a router in my subterranean ground floor linked to a power line adapter, a wired router in my front room a floor up so my PC, TV, Playstation, etc are connected via LAN, and another power line 2 floors above that plugged into another WiFi router running in bridge mode, which supplies WiFi to the top two floors, and another playstation wired in to that router

Basically it means that my ground floor router is hooked to the internet and everything else in the house that needs wiring in is wired in because of the power line, and the WiFi is coming from 2 routers, one on the top floor and one on the ground.

My ISP thought a WiFi router on the ground floor of a 4 storey house was a great idea, but they're stupid. WiFi should be in the highest point of your house.

With a few Power line adapters you can sort your internet out for £25