LabVIEW Interface for Arduino Discussions

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How to interface Force Sensitive Resistor to LabVIEW using Arduino Uno?

Hi everyone

I am newbie to LabVIEW. I want to interface the FSR(force sensitive resistor) to LabVIEW using LIFA(LabVIEW Interface for Arduino) to display the force in Newton. pls help me.I need a comple vi program

thanks in advance

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Any resistance-based sensor will simply use an analog input voltage with Arduino.  So, you need to have an electrical circuit that will output a voltage that varies with the resistance of your sensor.  Then, it's just a matter of converting that voltage to a standard unit of measure with a conversion formula.

So, hook it up like you would for any other Arduino project (I found a tutorial here but skip the Arduino code part).  Then, simply read the analog voltage with LIFA.  The formula needed to convert from voltage to force will depend on your particular sensor and the resistor that you use in your circuit.

If you are still having issues then please provide more details about your setup and the exact sensor that you are using.

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Hello! I hope this message finds you well. I am also trying to interface a Force Sensitive Resistor to Labview using Arduino Uno, in my case I want to create a piano from this interaction. The sensibility of the sensor will regulate the intesity of the keys. I am having a lot of trouble trying to open the FSR example in Labview and unfortunately I could not open the video that is attached to this message. Thank you for hearing me out. 

 

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