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General suggestions or questions about the SparkFun Electronics website
By lachie
#196568
Can the "Force Sensitive Resistor - Small" work as an on/off switch. Rather than measuring force can it just tell if force is being applied or not?
By jremington
#196574
Not without additional circuitry, which would compare the "no force" resistance to the current resistance, and make a decision.

A simple comparator chip and a resistor network would work.
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