product description resistive pressure sensitive sensor is a flexible thin film senso! whose resistance decreases with the increase of the pressure acting on the induction region. The flexible has the characteristics of flexible ultra-thin, ultra-low power consumption and extreme speed response, etc. Small size, this flexible pressure is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate. This pressure has the characteristic of high stability, high consistency. Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure. When detects outside pressure, the resistance of change. Pressure can be converted into a corresponding electrical output using simple circuit.. Film pressure specification The greater the force applied, The smaller the sensor resistance is When no force is applied, Sensor resistance to Thin film pressure sensor Model: FSR402 Sensitive range: 0.2N~20N Stitchinglength:5mmTypical applications Rp-cresistive pressure sensitive sensors can be used in the following applications: Monitor in bed out of bed Smart running shoes: Record the intensity and frequency of compression Intelligent switch: set force identification to prevent misoperation Counter: Records of compression The pressure level of the human body is measured on medica equipment Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Material: PET Color: Photo Color Package Contents: 2* FSR402 Force Sensitive Resistor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.