3 ms·

This project shows some $8 sensors: http://www.the-diy-life.com/simple-arduino-home-energy-meter/ http://www.the-diy-life.com/simple-arduino-home-energy-meter.

by Tempest1981 7y ago

This project shows some $8 sensors: http://www.the-diy-life.com/simple-arduino-home-energy-meter/ http://www.the-diy-life.com/simple-arduino-home-energy-meter...