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how to display the arduino current sensor values in matlab ???

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akik biswas 2013-4-18

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评论： Gongyan Du 2020-5-28

I have current sensor connected to my arduino board displaying current values in the arduino serial monitor. Now I want to display the same values in matlab. I have already established connection between my arduino board and matlab. Here is the code which I have tried

global a;

a=arduino('COM3');

av=a.analogRead(14); //corresponds to analog pin0 on arduino board

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Vasco Sampaio 2018-2-22

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编辑：Vasco Sampaio 2018-2-22

Hi,

I'm also facing that issue now. Current sensor INA 219 communicates via I2C with Arduino. Have you made any progress on this?

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Gongyan Du 2020-5-28

Have you read MATLAB's ina219 module signal

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