This small module uses a flexible nano-pressure-sensitive material with an ultra-thin film pad to sense the exerted pressure. When pressure is applied to the measuring disk, the resistance of the sensor will change. This change in resistance is converted to a varying output voltage using an additional resistor mounted on the module to form a voltage divider. Compatible with Arduino and Arduino compatible . Basic product information: •• Operating instructions Language: English •• Primary colours: White •• Depth Unit: 3.5 cm •• Height Unit: 15.5 cm •• Width Unit: 7.5 cm •• Weight Unit: 22 G • Technical data: • • Specification kits and modules: Wide pressure sensing range (up to 0.5 kg) Supply voltage: 3.3 - 5 V DC Interface: Analog Voltage Output Pressure Measurement Range: 0 - 0.5 kg Measuring Disk Thickness: Pressure Measurement Limit: Repeatability: Accuracy: 2.5% (85% Interval Interval) Durability: > 100,000 Cycles Initial Resistance: > 100 Mo (No Load) Response Time: Recovery Time: • Operational Characteristics: •• Coding Level: 2 •• Electronics Skill Level: 1 •• Mechanics Skill Level: None •• Soldering Skill Level: None