I am running Venus OS and Node-Red on Raspberry 4 without 24/7 internet so do I need to add a hw clock module (hat?). Are there some specific modules that are supported? Or is there a clock in Raspberry and I just need to set the time once? Venus OS does not allow setting the time. I am a beginner with Venus OS and Raspberry…
The reason I want time is to do some (daily) schedules for charging the battery with cheap electricity.
Update: I was confused since chatgpt insists there is no clock in Raspberry. But of course there is some kind of clock, just not battery protected. So now I can connect my PC with shared internet and have Venus OS update time and later hopefully latest electricity prices.