I should probably put a smart temperature sensor in there
Connect a DS18B20 (and a 4.7k resister) to the Raspberry Pi
with hindsight the two switches should have been at the top
Why two switches and not just one bigger one?
Check the count of cables... One would've been fine. So I'll assume he's done what I've done and future proofed it as a single one would be near max and this allows expansion... Plus it's probably what he has at hand.
I still need to terminate four ethernet cables and plug them in :)
@Velocio started
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Connect a DS18B20 (and a 4.7k resister) to the Raspberry Pi
Why two switches and not just one bigger one?