Features:This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.It has pressure sensitive function as well as water-resistant function.When sensor detects outside pressure, the resistance of sensor will change.Pressure signal can be converted into a corresponding electrical signal output using simple circuit.Specifications:Measuring Range: 0-500g, 0-2kg, 0-5kg, 0-10kg, 0-20kg (Optional)Thickness: andlt 0.25mmPrecision: 2.5 percent (85 percent measuring range)Repeatability: andlt 5.8(50 percent load)Lifespan: andgt 1million timesInitial Resistance: andgt 10M(no load)Response Time: andlt 1msRestore Time: andlt 15msTest Voltage: DC 3.3V (typical)EMI: Not generateEDS: Not sensitiveSensing Area Outer Diameter: 9mmSensing Area Inner Diameter: 7.5mmPin Spacing: 2.54mmQuantity: 1Package Includes:1 x Pressure SensorNote:Please allow small size error due to manual measurement. Thanks for your understanding.