The Grove-Round Force Sensor(FSR402) is a force sensitive module. At the end of the sensor there is a round force sensitive resistor, the resistance of which depends on pressure applied to this resistor. Simply say, the greater the pressure, the smaller the resistance. However, the output of this sensor is not strictly linear, so we do not recommend it for accurate measurements.
We've Released the Grove Selection Guide and hope to help you find the Grove suit you best.
Reliable mechanical structure
Tested to 10 Million actuations, 1kg, 4Hz / -10% average resistance change
Interactive Educational Toy
|Dimensions||20mm x20mm x13mm|
|Force Sensitivity Range||0.2N--20N|
|Force Resolution||Continuous (analog)|
|Grove - Round Force Sensor (FSR402)||1|