Beiträge von LorenzoS

Hello, in fact I hadn't thought about the signal coming from the hall effect, I had to rectify it. I will think to a practical solution.

Hello everybody,
I woul like to monitor the AC current coming inside a box where I have a router under DC UPS.

So I have a constant 12V outside the UPS and I would like to monitor the AC input with a current trasformer ( hall effect ).
Is it possible to connect the 50A current transformer at the AC input of a Shelly Uni device and read the current? I don't need to know a precise value but just to detect a power failure.

Thank you in advance, Lorenzo