Hello, I got an arduino non-invasive current sensor that outputs voltage instead of current, Measuring the voltage gives 1mVAC and up.... I want to be able to read this signal from the arduino however it is too small. I tried building an inverting amplifier, but I couldnt know how to flip the outpu…

Arduino CT Sensor low voltage

baseljd April 26, 2014, 10:27pm 3

The 1N4001 Diode for rectification is good for this small signal ? Also, analogRefrence(type) takes a parameter... What should this parameter be in my case ?

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Arduino CT Sensor low voltage

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