Interlink FSR400 Membrane Pressure Sensor
Interlink FSR400 Membrane Pressure Sensor — Short or Long
Small force resistance. It has an active sensing area of 0.16″ (4) diameter.
This FSR will change its resistance depending on how much pressure is applied to the sensing area. The greater the force, the lower the resistance. When no pressure is applied to the FSR, its resistance will be 2.5kΩ when it has a full pressure of 1MΩ.
The two pins extend from the bottom of the sensor with a 0.1″ spacing to make the breadboard friendly.
These sensors are simple to set up and great for inductive pressure, but they are not very accurate. Use them to detect if it is squeezed, but you may not want to use it as a scale.
Total length: 1.75″
Total width: 0.28″
Sensing area: 0.3″