Hi,
I'm looking to find a solution for a home power monitoring project to allow me to measure either the power or just the current of as much as 20 circuits. Obviously buying 20 current transmitter will blow the budget to I'm looking for a cheap yet still effective way to get a 4-20ma or 0-10v signal to read on my analog input cards.
Does anyone know a cost effective way to achieve this? Is there an IC I could purchase or some cheap china product that will work well enough for the home environment?
Thanks,
Tony.
I'm looking to find a solution for a home power monitoring project to allow me to measure either the power or just the current of as much as 20 circuits. Obviously buying 20 current transmitter will blow the budget to I'm looking for a cheap yet still effective way to get a 4-20ma or 0-10v signal to read on my analog input cards.
Does anyone know a cost effective way to achieve this? Is there an IC I could purchase or some cheap china product that will work well enough for the home environment?
Thanks,
Tony.