I have seen some posts around the net on Monitoring your home electricity meter by counting the flashes on the LED that most have. In my case it is a red led that flashes 1600 times for 1 KW. I have simulated this setup with 2 arduino's I am using a TSOP4136 IR Receiver TSOP4136 - Infr…

Home Energy Monitoring via flashing LED on Meter

JimboZA July 14, 2012, 8:47am 3

RIDDICK:
1.
is it "1600 times for 1KWh"...?

... or even kWh 8)