{"title":"SEN0690 300mm Flexible Linear Potentiometer","handle":"ultra-thin-linear-flexible-potentiometer-300mm-ip67-arduino-esp32-raspberry-pi-compatible","url":"/products/ultra-thin-linear-flexible-potentiometer-300mm-ip67-arduino-esp32-raspberry-pi-compatible","description":"Add a slim linear touch input to curved or space-constrained surfaces with this flexible ribbon-style potentiometer. At just 0.45mm thick, it can conform to wearables, curved dashboards, soft robotics and other builds where a bulky mechanical slider is not practical.The graphene-based pressure-sensitive film provides continuous analogue position output across a 300mm sensing length, with typical ±2mm accuracy and a response time under 1ms. It uses a simple three-pin analogue interface, making it straightforward to read from Arduino, ESP32 and Raspberry Pi projects via analogue-to-digital conversion.The sensor assembly is rated IP67 for water and dust resistance, and is designed for more than 1 million normal flexible press cycles. A pre-installed 300mm silicone wire and double-sided adhesive backing help speed up mounting and prototyping.Supplied as one linear flexible potentiometer.Features:Graphene-based flexible film construction with 0.45mm thickness for conformability to curved surfaces±2mm position accuracy across 300mm sensing length with sub-1ms response timeIP67 waterproof and dustproof rating with 1M+ cycle durabilityThree-pin analog interface compatible with Arduino, ESP32, and Raspberry Pi platformsPre-installed 300mm silicone wire and double-sided adhesive for rapid deploymentLow actuation force (20-50g) for comfortable user interactionSpecifications:Supply Voltage: 5VOutput Signal: AnalogSensor Length: 300mmSensor Thickness: 0.45mmActuation Force: 20g - 50gPressure Range: 20g - 200gResponse Time: <1msActivation Time: <10msAccuracy: ±2mm (Typical)Wire Length: 300mmDurability: > 1 million cycles (normal flexible pressing)Operating Temperature: -20°C ~ +65°CPhysical Dimensions Sensor Length: 300mmPhysical Dimensions Sensor Thickness: 0.45mmUseful for smart home travel sensing, cabinet position detection, media controls, soft parameter adjustment, gaming inputs, musical interfaces, robotic arm limit feedback and VR controller position sensing.","vendor":"DFRobot","product_type":"Flexible Potentiometer","in_stock":true,"options":[],"variants":[{"id":15925,"title":"Default Title","sku":"DF-SEN0690","mpn":"SEN0690","price":36.65,"on_sale":false,"in_stock":true,"available_quantity":92}]}