I’m on a project to make a dc current meter for a few USB powered hardware. I was told that I could do that with the Hall Sensor SS495, but I just don’t know how to amplify (I don’t even know if I could do that!) the magnetic field generated by the USB cable or how to read properly in the arduino. A…

Hall Sensor ss495a DC current meter

dannboyy January 14, 2016, 12:55pm 3

Thank you very much. I’ll try here and say what happened.

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