{"title":"RP-L-170 Thin Film Pressure Sensor","handle":"rp-l-170-thin-film-pressure-sensor","url":"/products/rp-l-170-thin-film-pressure-sensor","description":"The RP-L-170 is a long, flexible thin-film pressure sensor with a 170mm active area for detecting both static and dynamic pressure. As pressure is applied, the sensor's resistance decreases — making it easy to read with any analogue input on a microcontroller.\n\nBuilt from ultra-thin film with nanometre pressure-sensitive layers, the sensor is just 0.35mm thick. It triggers at under 20g and measures up to 10kg or more, with a response time under 10ms and a lifespan exceeding 1 million cycles.\n\nKey Features\n\n\nUltra-Thin & Flexible – 0.35mm thick, easily integrated into wearables and surfaces\n\nWide Measurement Range – 20g to 10kg+ pressure detection\n\nFast Response – Less than 10ms response time, under 0.01s activation\n\nLong Lifespan – Over 1 million cycles\n\nLow Drift – Less than 5% under 2.5kg static load over 24 hours\n\nNo EMI/ESD Generation – Safe for sensitive electronics\n\n\nSpecifications\n\n\nSensor Length: 170mm\n\nThickness: 0.35mm\n\nTrigger Force: <20g (default resistance <200kΩ)\n\nPressure Range: 20g–10kg+\n\nInitial Resistance: >10MΩ\n\nActivation Time: <0.01s\n\nResponse Time: <10ms\n\nOperating Temperature: −40°C to +85°C\n\nLifespan: >1 million cycles\n\nHysteresis: +10% (1000g force)\n\nDrift: <5% (2.5kg force, static load 24h)\n\n\nIdeal For\n\nPressure switches and touch interfaces\nBed and seat monitoring systems\nSmart footwear and wearables\nMedical device systems\nArduino and microcontroller projects\n\n\nPackage Contents\n\n1× RP-L-170 Thin Film Pressure Sensor\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4895,"title":"Default Title","sku":"DF-SEN0293","price":11.02,"on_sale":false,"in_stock":true,"available_quantity":237,"option1":"Default Title"}]}