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Topic: using FSR (Read 79 times) previous topic - next topic

Fruit123

Hi there,

could anyone help me on how to connect an FSR to measure dynamic force (i.e. change in force over time). what kind of interface do I need?

PaulS

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could anyone help me on how to connect an FSR to measure dynamic force
An FSR has three wires, just like a potentiometer, and is connected in exactly the same way as a potentiometer.

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what kind of interface do I need?
For what?

Fruit123

Since FSR just measures force at a time, what do I need to do to measure the dynamic force?

jremington

To measure the change of any quantity over time, take two readings at different times and subtract the first from the second.

The time rate of change would be that difference divided by the time difference in seconds.

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