{"product_id":"mpr121-breakout-v12-capacitive-touch-sensor","title":"MPR121-Breakout-v12 Capacitive Touch Sensor","description":"\u003carticle class=\"product-seo\" itemscope itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003cmeta itemprop=\"name\" content=\"MPR121-Breakout-v12 Capacitive Touch Sensor\"\u003e\n\u003cmeta itemprop=\"sku\" content=\"YXC1065\"\u003e\n\u003cmeta itemprop=\"brand\" content=\"I Found Tech\"\u003e\n\n\u003cdiv class=\"warehouse-banner\" style=\"margin-bottom:1.25em;padding:0.75em 1em;background:#f0f7ff;border-left:4px solid #2563eb;\"\u003e\n\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eChinese Warehouse Import\u003c\/strong\u003e — Import from our Chinese warehouse via I Found Tech. Factory-direct component lines, consolidated for South African makers and businesses.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003csection class=\"product-intro\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eMPR121-Breakout-v12 Capacitive Touch Sensor\u003c\/strong\u003e — buy online in South Africa with stock-backed fulfillment from I Found Tech.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e1.Working voltage:DC2.5~3.6V 2.The MPR121 is a capacitive touch sensor controller driven by an I2C interface.\u003c\/p\u003e\n\u003cp\u003e3.The chip can control up to twelve individual electrodes,as well as a simulated thirteenth electrode.\u003c\/p\u003e\n\u003cp\u003e4.The MPR121 also features eight LED driving pins.\u003c\/p\u003e\n\u003cp\u003e5.When these pins are not configured as electrodes,th...\u003c\/p\u003e\n\n\u003cp\u003eCategory: \u003cstrong\u003eSensor\u003c\/strong\u003e. Keywords: mpr121, breakout, v12, capacitive, touch, sensor.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-sensitivity sensing ideal for IoT gateways, alarms, and environmental monitoring\u003c\/li\u003e\n\u003cli\u003e1.Working voltage:DC2.5~3.6V 2.The MPR121 is a capacitive touch sensor controller driven by an I2C interface.\u003c\/li\u003e\n\u003cli\u003e3.The chip can control up to twelve individual electrodes,as well as a simulated thirteenth electrode.\u003c\/li\u003e\n\u003cli\u003eSourced via our Import from Chinese Warehouse program — quality-checked before dispatch\u003c\/li\u003e\n\u003cli\u003eShipped from I Found Tech with local support and clear product documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart home \u0026amp; building automation\u003c\/li\u003e\n\u003cli\u003eIndustrial telemetry and data logging\u003c\/li\u003e\n\u003cli\u003eSTEM \/ university electronics labs\u003c\/li\u003e\n\u003cli\u003eMaker dashboards and MQTT nodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\" role=\"presentation\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ Store\u003c\/th\u003e\n\u003ctd\u003eI Found Tech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer SKU\u003c\/th\u003e\n\u003ctd\u003eYXC1065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eChinese Warehouse Import\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFulfillment\u003c\/th\u003e\n\u003ctd\u003eSouth Africa — Import from Chinese Warehouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eWhy Choose I Found Tech\u003c\/h2\u003e\n\u003cp\u003eI Found Tech helps customers access vetted electronic components without navigating overseas marketplaces alone. Our Chinese Warehouse Import range brings factory-catalog depth to a single trusted South African storefront — ideal for prototypes, production spin-ups, education, and service workshops.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransparent pricing with landed-cost clarity\u003c\/li\u003e\n\u003cli\u003eBroad SKU coverage for boards, modules, sensors, power, and mechanics\u003c\/li\u003e\n\u003cli\u003eLocal support and order assistance\u003c\/li\u003e\n\u003cli\u003eSEO-documented listings with clear specifications per product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this part ready to use?\u003c\/h3\u003e\n\u003cp\u003eYes — MPR121-Breakout-v12 Capacitive Touch Sensor is supplied as a new sensor, suitable for immediate integration subject to your project requirements.\u003c\/p\u003e\n\u003ch3\u003eWhy buy through I Found Tech?\u003c\/h3\u003e\n\u003cp\u003eWe consolidate trusted factory lines through our \u003cstrong\u003eChinese Warehouse Import\u003c\/strong\u003e channel, offering transparent pricing and South African fulfillment.\u003c\/p\u003e\n\u003ch3\u003eDo you offer bulk or repeat orders?\u003c\/h3\u003e\n\u003cp\u003eContact I Found Tech for volume pricing on repeat sensor orders. Stock levels shown online update from our warehouse feed.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eSearch \u0026amp; Discovery\u003c\/h2\u003e\n\u003cp\u003eFind this product under \u003cstrong\u003eChinese Warehouse Import\u003c\/strong\u003e and \u003cstrong\u003eImport from Chinese Warehouse\u003c\/strong\u003e in our store navigation. Also indexed for: mpr121, breakout, v12, capacitive, touch, sensor, electronic components South Africa, sensor suppliers.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","brand":"I Found Tech","offers":[{"title":"Default Title","offer_id":53319078641977,"sku":"YXC1065","price":39.02,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0068\/9721\/files\/YXC1065-1.jpg?v=1779480669","url":"https:\/\/ifoundtech.co.za\/products\/mpr121-breakout-v12-capacitive-touch-sensor","provider":"IFoundTech","version":"1.0","type":"link"}