Can I read voltage and current measurement from simulink model that containts a model of connections in Arduino Uno?

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Noor Amira Ilyanie 2022-8-2

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https://ww2.mathworks.cn/matlabcentral/answers/1772350-can-i-read-voltage-and-current-measurement-from-simulink-model-that-containts-a-model-of-connections

编辑： Walter Roberson 2022-8-8

I had done the connections on simulink for the attachment of the pins in Arduino to the dc motor. But i dont know how to take the measurements for the voltage and current used when the dc motor starts to turn.

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J Chen 2022-8-2

Use the Analog Input block froo the Simulink Support Package for Arduino.

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Noor Amira Ilyanie 2022-8-8

what should be added to get the rpm and current if it cant get directly?

Walter Roberson 2022-8-8

编辑：Walter Roberson 2022-8-8

https://electronics.stackexchange.com/questions/351790/how-can-i-measure-the-current-in-a-precise-way-using-an-arduino talks about calculation of current by way of a voltage measurement

https://forum.arduino.cc/t/reading-current-values-with-arduino/612862 talks about some issues with high voltage, and some with reference voltage for Nano that should be checked in case they apply to Uno.

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