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Power Meter Monitor

This is a hobby project using an Arduino Uno or RaspberryPi, reading the flashing led on my power meter with a photo resistor to monitor my electricity usage. Code for both arduino and raspberry pi is available in the repository.

A daemon running on the raspberry pi stores the data in a Redis database. The Redis database is then used as the data backend to the REST API feeding the dashboard apps with data.

  • See: power-meter-ionic for information about the ionic mobile app dashboard.
  • See: power-meter-api For the restful web service API that provides access to the datasets for this app and others.