Custom Current Sensor Connection to Arduino

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urbanmiles
 
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Joined: Fri Sep 26, 2014 4:05 am

Custom Current Sensor Connection to Arduino

Post by urbanmiles »

Hi guys,

I am planning to connect this mFi Current Sensor;
https://www.ubnt.com/downloads/guides/m ... CS_QSG.pdf

Its connection terminal to its own controller is RJ45 end-to-end with the pin definition in this link:
https://community.ubnt.com/t5/mFi-Custo ... a-p/422499

Is it possible to connect this to arduino and read its values?
Thinking of how or if it is possible to terminate these pinouts to arduino i/o ports .

Thanks!

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adafruit_support_bill
 
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Re: Custom Current Sensor Connection to Arduino

Post by adafruit_support_bill »

It looks like the signal is a differential analog signal on the +/- 2.048v range. It should be possible to read this with an ADC breakout such as the ADS1115.
https://www.adafruit.com/product/1085

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