Force-Sensing Resistor - 0.2" Circle

This force-sensing resistor (FSR) from Interlink Electronics is a passive component that

exhibits a decrease in resistance when there is an increase in the force applied to the small,

circular active area (0.2"/5mm diameter), allowing you to create a sensor that is able to detect

force or pressure. The polymer thick film (PFT) device is optimized for use in human touch

control of electronic devices and can sense an applied force ranging from a few dozen grams

to over 10 kg (22 lb).