{"product_id":"ws2812b-4-4-rgb-led-module","title":"WS2812B 4×4 RGB LED Module","description":"\u003cp\u003e\u003cspan\u003eThe WS2812B 4 x 4 RGB LED Module has a built-in Full-Color Driving Lights Circular Development Board and a round black shape. 16 super bright smart NeoPixels LED arranged in a 68mm outside diameter circular PCB. These ring RGB lamps can be simply connected via the output pin cascade one to the other’s input pin (DI-DO). In this way, by using only one single chip you will be able to control as many LED lights as possible, each LED lamp is integrated with a driver chip in it so that our LED becomes intelligent and addressable. Each has a -18mA constant current drive, so the LED color will be very uniform, even if the voltage change is the same, do not need an external resistor current limiting resistor to make the overall design of the RGB lamp ring slim, as you see so simple and easy to use. With a 5V power supply to drive the RGB lamp ring. Single wire communication, to maximize the reduction of I\/O port pressure, and the use of the RGB WS2812B driver chip, so that the peripheral circuit requires only a single capacitor can meet the needs of the circuit, give people the enjoyment of beauty, in addition, this RGB ring, but also through a simple Dout input port, and the other using the same chip RGB lamp cascade, without need considering the shape of the limit. \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eNote: HW-223 printed on module functionality remains the same.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eThe control circuit and the LED share the only power source.\u003c\/li\u003e\n\u003cli\u003eThe control circuit and RGB chip are integrated into a package of 5050 components, forming a complete control of pixel points.\u003c\/li\u003e\n\u003cli\u003eBuilt-in signal reshaping circuit, after wave reshaping to the next driver, ensures wave-form distortion does not accumulate.\u003c\/li\u003e\n\u003cli\u003eBuilt-in electric reset circuit and power lost reset circuit.\u003c\/li\u003e\n\u003cli\u003eEach pixel of the three primary colors can achieve 256 brightness levels, or 16M colors full-color display, and scan frequency not less than 400Hz\/s.\u003c\/li\u003e\n\u003cli\u003eCascading port transmission signal by a single line.\u003c\/li\u003e\n\u003cli\u003eAny two points the distance of more than 5m transmission signal without any increase circuit.\u003c\/li\u003e\n\u003cli\u003eWhen the refresh rate is 30fps, the cascade number is not less than 1024 points.\u003c\/li\u003e\n\u003cli\u003eSend data at speeds of 800Kbps.\u003c\/li\u003e\n\u003cli\u003eThe color of the light was highly consistent\u003c\/li\u003e\n\u003cli\u003eFull-color module, Full-color soft lights a lamp strip.\u003c\/li\u003e\n\u003cli\u003eLED decorative lighting, Indoor\/outdoor LED video irregular screen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x WS2812B\u003c\/p\u003e\n\u003cp\u003e4 x 4 RGB LED Module\u003c\/p\u003e\n\u003cp\u003eSpecification:\u003c\/p\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Type:\u003c\/td\u003e\n\u003ctd\u003eLED Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (VDC):\u003c\/td\u003e\n\u003ctd\u003e4 to 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Mode\u003c\/td\u003e\n\u003ctd\u003esingle wire communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.02 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e5 × 5 × 1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Jaideep Robotics","offers":[{"title":"Default Title","offer_id":46260547977389,"sku":"975858","price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7638\/9293\/files\/download_22.avif?v=1781946899","url":"https:\/\/jaideeprobotics.com\/products\/ws2812b-4-4-rgb-led-module","provider":"Jaideep Robotics ","version":"1.0","type":"link"}