Hi all,
I want to know my house electrical consumption and make nice graphs of it
It seems the EMDIN 01/02/03 products fit my needs…
velleman.eu/products/view/?id=411494
But it’s not very clear to me how to use the counter outputs… Do i have to power it on 12 V ? If so, how can i detect the pulse ? Someone can show me an example ?
Thx,