Hi, I would like to measurethe consumption value ofthe lamp, Size100W, 220Vac (0.45A).
I have noticed that the output from the sensor IC is Vcc/2 (~2.5 V) if there is no current.
so, @0A -----> output from sensor is 2.5Vdc
Ifthesensoroutputislinearwith the currentinput.
@0.45A -----> probability output from sensor is 2.725Vdc (Vo = (0.45+5)/2)
However, when usinga digital multi meter tomeasure Vo pin (Swith On).
Found thattheVoat2.5Vdcsame andnochange.