Tags » Electronics
Spring rains bring on more than just flowers or in my case, weeds. The phone started ringing early the other morning. My coffee was still brewing when the continuous ring of the phone demanded me instead of the regular answering service. 827 more words
With a design along the same lines as the Gas Sensor Logger, I made up a power consumption monitor for the house.
I installed 4 clamp on current transformers in my panel, one on each of the 230v legs coming in, and two that can be clamped on any circuits of interest. 336 more words