Hi
I am doing a home automation system project and in it I want to measure the current flowing through the mains wire of a device, say refrigerator(current consumed by the refrigerator)and send the value to a micro controller from time to time.
I know that there are a lot of devices available in the market for doing this. But let me know the most efficient and cost effective device for this application.
Thanks a lot for your help.
I am doing a home automation system project and in it I want to measure the current flowing through the mains wire of a device, say refrigerator(current consumed by the refrigerator)and send the value to a micro controller from time to time.
I know that there are a lot of devices available in the market for doing this. But let me know the most efficient and cost effective device for this application.
Thanks a lot for your help.