Super Simple breakout board for the Freescale MAG3110. Extremely useful for creating a contactless water meter or digital compass.Designed by imp.guru, Ships from United States of America
What is it? This product is a breakout board for the Freescale MAG3110 Magnetometer that is capable of sensing Earths magnetic fields down to 0.1uT. The device has up to a 80 samples per second sa...Read More…
This product is a breakout board for the Freescale MAG3110 Magnetometer that is capable of sensing Earths magnetic fields down to 0.1uT. The device has up to a 80 samples per second sampling rate.
I made this breakout board to use as a contactless water meter in my home. It is sensitive enough to detect the rotating magnet inside of the water meter and with some signal processing, I was able to count the rotations and hence monitor the water consumption in my home. Anyone can see the results here: http://imp.guru/f4f
This breakout board is special because it is designed to plug directly into the Electric Imp. It will also soon come with a instructable tutorial for how you can create your own internet connected water meter.
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