please tell me some easy and useful applications of FSR(other then Force or weight). something which i can perform in university project.
i'm using Arduino Uno with 16*2 LCD.
At university, you should be learning to think for yourself.
I have done the thinking by making FSR but now teacher wants application of it which i can't think of now. 
i just want an idea. 
jremington:
At university, you should be learning to think for yourself.
Well, FSRs are used for very crude measurements of force.
Can you think of any aspect in your life where application of some force plays a role?
Feroza_Noor:
I have done the thinking by making FSR but now teacher wants application of it which i can't think of now.
That's because you go the wrong way around.
The normal order is to first identify a need (the application), then come up with a sensor that can fulfill this need.
no the thing is that we were told to make a force meter using the sensor which we did. but at the last moment he said show me another application of it other than force. So now i'm stuck that what to do with the sensor.
wvmarle:
That's because you go the wrong way around.
The normal order is to first identify a need (the application), then come up with a sensor that can fulfill this need.
Try bending it, maybe it works as flex sensor.
I'll bet the sensor responds to changes in temperature.