{"product_id":"force-sensitive-resistor-fsr-high-sensitivity-pressure-touch-sensor","title":"Force Sensitive Resistor (FSR 400) Small 5.08mm – High Sensitivity Pressure \u0026 Touch Sensor","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eForce Sensitive Resistor (FSR 400) Small 5.08mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, high-sensitivity pressure and touch sensor designed to detect changes in applied force. Its resistance decreases as pressure is applied, making it suitable for applications where touch, pressure, or force needs to be detected electronically.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith its small sensing area, this FSR is ideal for compact electronics projects, interactive interfaces, robotics, automation, and DIY sensor applications. It can be easily connected to a microcontroller or analog input circuit to measure pressure variations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSmall 5.08mm sensing area\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh sensitivity to pressure and touch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResistance changes with applied force\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy to interface with microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for analog force\/pressure measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUseful for robotics, automation and interactive projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTouch and pressure sensing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRobotic grip and force detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInteractive control systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY electronics projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHuman-machine interfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressure-sensitive buttons and controls\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWearable and compact sensor applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Type: Force Sensitive Resistor (FSR)\u003c\/li\u003e\n\u003cli\u003eModel: FSR 400\u003c\/li\u003e\n\u003cli\u003eSensing Diameter: 5.08 mm\u003c\/li\u003e\n\u003cli\u003eForce Range: 0.2 N – 20 N\u003c\/li\u003e\n\u003cli\u003eMaximum Force: Approx. 2 kgf\u003c\/li\u003e\n\u003cli\u003eOutput: Variable Resistance\u003c\/li\u003e\n\u003cli\u003eResponse: Pressure \/ Force Sensitive\u003c\/li\u003e\n\u003cli\u003eInterface: Analog\u003c\/li\u003e\n\u003cli\u003eApplication: Touch \u0026amp; Pressure Sensing\u003c\/li\u003e\n\u003cli\u003eSuitable For: Arduino, ESP32, Robotics \u0026amp; DIY Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e FSR sensors are generally intended for detecting relative changes in force rather than providing highly accurate absolute force measurements.\u003c\/span\u003e\u003c\/p\u003e","brand":"Anu Electronics","offers":[{"title":"Default Title","offer_id":47846965444785,"sku":"ANU-FSR-45X06","price":198.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/3606\/2897\/files\/forcesensor_fsr_400.png?v=1786715077","url":"https:\/\/anuelectronics.com\/products\/force-sensitive-resistor-fsr-high-sensitivity-pressure-touch-sensor","provider":"Anu Electronics","version":"1.0","type":"link"}