1.: The film pressure sensor is composed of polyester film with excellent performance, highly conductive materials, graphene pressure sensitive materials and bonding materials 2.Good Performance: The forcesensing resistor is a passive component that acts as a variable resistor, with resistance decreasing in response to increasing applied force, which makes it easy to add a touch interface to your project or create a robot with much more sophisticated tactile senses than are possible with simple lever switches 3.Resistant Conversion: When the force sensor detects external pressure, the resistance of the sensor will change, ing great convenience for detection 4.Signal Conversion: The pressure signal of the thin film pressure sensor can be converted into a corresponding electrical signal output through a simple circuit. The higher the pressure, the lower the resistance