Maybe your etc/ssl is messed up?

Both tcp and udp?

We live in a society

As you have apt in your sudo file? Or maybe you just log in as root?

I would probably go with a microcontroller and something like this: https://learn.adafruit.com/emc2101-fan-controller-and-temperature-sensor/overview But your orange pi can drive it too

https://www.komplett.no/product/1324158/pc-tilbehoer/stasjonaer-pc/asus-nuc-14-essential-n150

Vi bruker mengder av disse som avspillere for infoskjermer. Har brukt intel sine også, kjørt linux på de siden 2016.