{"product_id":"ws2813b-2121-4000-reel","title":"WS2813B-2121 Intelligent RGB LED 4000 pcs on reel","description":"\u003cp\u003eThe WS2813B\/2021 is a smart RGB LED in a compact 2021 SMD package, integrating control logic and RGB LEDs into a single component. It forms a fully addressable pixel and was specifically developed for applications requiring high reliability and fail-safety.\u003cbr\u003eThanks to the dual data line (DIN \/ BIN), data transmission remains intact even if a single LED within the chain fails. In combination with an integrated constant current driver, signal amplification, and reset circuit, the WS2813B\/2021 ensures uniform brightness, stable color reproduction, and reliable operation even in large LED installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated control and RGB chip in 2021 SMD package\u003c\/li\u003e\n\u003cli\u003eFully addressable RGB pixel\u003c\/li\u003e\n\u003cli\u003eDual data line (signal redundancy for uninterrupted operation)\u003c\/li\u003e\n\u003cli\u003eBuilt-in signal amplification and reset circuit\u003c\/li\u003e\n\u003cli\u003eConstant current driver for uniform brightness and color consistency\u003c\/li\u003e\n\u003cli\u003eNo external components required\u003c\/li\u003e\n\u003cli\u003eSerial data transmission over one line with backup signal\u003c\/li\u003e\n\u003cli\u003eHigh refresh rate for flicker-free display\u003c\/li\u003e\n\u003cli\u003eLow quiescent current and energy-efficient operation\u003c\/li\u003e\n\u003cli\u003eGood EMC\/EMI properties and long lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupply voltage: +3.3 V to +5.3 V\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 °C to +85 °C\u003c\/li\u003e\n\u003cli\u003eColor depth: 24 bit (256 levels per channel, 16.7 million colors)\u003c\/li\u003e\n\u003cli\u003eData transfer rate: up to 800 Kbps\u003c\/li\u003e\n\u003cli\u003eRefresh rate: ≥ 2 kHz\u003c\/li\u003e\n\u003cli\u003ePackage type: 2021 SMD\u003c\/li\u003e\n\u003cli\u003ePackaging: Reel of 4000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"WORLDSEMI","offers":[{"title":"Default Title","offer_id":53210560463175,"sku":"EXP-T08-005","price":275.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/files\/WS2813B-2121_fef942a6-81ab-40c6-b5e2-61373881b766.jpg?v=1777226277","url":"https:\/\/exp-tech.de\/en\/products\/ws2813b-2121-4000-reel","provider":"EXP Tech","version":"1.0","type":"link"}