Force Sensitive Resistor - Small

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Force Sensitive Resistor - Small

Post by lachie » Fri Oct 20, 2017 12:57 am

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?

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Re: Force Sensitive Resistor - Small

Post by jremington » Sat Oct 21, 2017 9:05 am

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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