{"product_id":"velostat","title":"Velostat 10 x 20cm","description":"\u003cp\u003e\u003cstrong\u003eVelostat\u003c\/strong\u003e is a flexible, pressure-sensitive material perfect for creating custom sensors in wearable tech, soft robotics, and interactive art. Lightweight and durable, it changes resistance when pressed, bent, or stretched — making it ideal for DIY projects that need touch, force, or bend detection.\u003c\/p\u003e\n\u003cp\u003eWhen compressed, its \u003cstrong\u003eresistance drops\u003c\/strong\u003e — perfect for creating soft pressure pads, touch sensors, and DIY electronics projects.\u003c\/p\u003e\n\u003cp\u003eUse it to build your own force sensors, squeeze switches, flex sensors, or experimental interfaces. Whether you’re prototyping a new wearable or adding interactivity to a creative build, Velostat gives you reliable, repeatable results without bulky hardware.\u003c\/p\u003e\n\u003cp\u003eThis 10 cm × 20 cm sheet (0.1 mm thick) handles temperatures from –45°C to 65°C and features heat-sealable edges. If it arrives creased, just flatten it under a book.\u003c\/p\u003e\n\u003cp\u003eWith low volume resistivity (\u0026lt;500 ohm·cm) and surface resistivity (\u0026lt;31,000 ohms\/sq.cm), it’s ready for your next maker experiment.\u003c\/p\u003e\n\u003cp\u003eWorks great alongside our \u003ca href=\"https:\/\/www.tinkertailor.ca\/products\/pressure-pack-servo\"\u003ePressure Pack \u0026amp; Servo kit\u003c\/a\u003e for a complete pressure-sensing project.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eVelostat is a carbon-impregnated polymer that \u003cstrong\u003echanges electrical resistance when pressure is applied\u003c\/strong\u003e. More pressure → lower resistance. This makes it perfect for DIY force, touch, and bend sensors.\u003c\/p\u003e\n\u003ch2\u003eCommon Project Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eForce-sensing buttons\u003c\/li\u003e\n\u003cli\u003eSoft robotics pressure pads\u003c\/li\u003e\n\u003cli\u003eWearable squeeze sensors\u003c\/li\u003e\n\u003cli\u003eFlex sensors for gloves or joints\u003c\/li\u003e\n\u003cli\u003eInteractive art installations\u003c\/li\u003e\n\u003cli\u003eSmart textiles\u003c\/li\u003e\n\u003cli\u003eMusical interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCut with scissors\u003c\/li\u003e\n\u003cli\u003eLayer between conductive fabric or copper tape\u003c\/li\u003e\n\u003cli\u003eConnect to analog input pins\u003c\/li\u003e\n\u003cli\u003eWorks best with a voltage divider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 10 cm × 20 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e ~0.1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume resistivity:\u003c\/strong\u003e \u0026lt;500 ohm·cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface resistivity:\u003c\/strong\u003e \u0026lt;31,000 ohms\/sq.cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e –45°C to 65°C\u003c\/li\u003e\n\u003cli\u003eFlexible, lightweight polymer\u003c\/li\u003e\n\u003cli\u003eResistance decreases under pressure\u003c\/li\u003e\n\u003cli\u003eCan be sewn, taped, or embedded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Velostat has a reported limited lifespan under repeated heavy compression or creasing. I haven’t personally run into these issues, but worth keeping in mind for high-cycle applications.\u003c\/em\u003e\u003c\/p\u003e","brand":"Tinker Tailor","offers":[{"title":"Default Title","offer_id":50470849708265,"sku":"VELOSTAT-10X20","price":4.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/8006\/3209\/files\/Screenshot2026-02-21115510.png?v=1771689506","url":"https:\/\/www.tinkertailor.ca\/products\/velostat","provider":"Tinker Tailor","version":"1.0","type":"link"}