Most modern energy meter have one or more LEDs which blink at a rate directly related to the energy used. The one above has two of them : one pulses at 1000 pulses per active kWh, the other one pulses at 1000 pulses per reactive kWh. I dealed with the active power only, event though [...]

Welcome to all of you. This is my blog.
You might have read about my projects at instructables.com. If not, for now you may just want to visit Instructables.com.
I’m currently working on some new projects, I’ll publish them here as soon as they are completed.
…”I know some pretty good ones.” (E.H. 1938)
See you and please come [...]