Power monitor

Project description

Ignorance is a bliss: When you don't know how much power your air conditioner draws, it's easy to leave it running without too much guilt. And then the electricity bill comes... The objective of this project is to get an approximate measurement of how much electric power is being used in my apartment. For this purpose, I followed OpenEnergyMonitor's guide.

Photos

Hardware

Parts

Schematic

The breakout board for the CT sensor is detailed hereunder:

Software

Code available on GitHub.

Dependencies

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