{"product_id":"hkd-ws2812-neopixel-ring-8-led","title":"HKD WS2812 NEOPIXEL RING-8 LED","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eWS2812 Neopixel Ring with 8 RGB LEDS. Rings can be cascaded as as only 1 MCU I\/O Pin is Used for Control. OD 32MM 4-7V\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eWS2812 Neopixel Ring with 8 RGB LEDS\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eRound and black shape, this is great for making interesting project.\u003c\/li\u003e\n\u003cli\u003e8 ultra bright smart LED NeoPixels are arranged in a circle with 32mm outer diameter.\u003c\/li\u003e\n\u003cli\u003eThe rings are cascaded connected – connect the output pin of one to the input pin of another. Use only one MCU I\/O pin to control as many as you can chain together!\u003c\/li\u003e\n\u003cli\u003eEach LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external resistors are required making the design slim.\u003c\/li\u003e\n\u003cli\u003ePower Supply : 4-7V DC\u003c\/li\u003e\n\u003cli\u003eWS2812 use a single data line DO communication protocol, but a very timing-specified.\u003c\/li\u003e\n\u003cli\u003eThis ring board can be driven by AVR 8mhz MCU, such like AVR, PIC, Arduino, etc.\u003c\/li\u003e\n\u003cli\u003eWS2812 required a capacitor, but it is already designed on the board.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eNeopixel Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ewith 8 RGB LEDS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReferences\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.instructables.com\/id\/Neopixels-How-Do-They-Work\/?utm_source=newsletter\u0026amp;utm_medium=email\"\u003e\"NEOPIXELS, HOW DO THEY WORK\"?\u003c\/a\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":44755847905324,"sku":"HKD WS2812 NEOPIXEL RING-8 LED","price":18.26,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/hkd-ws2812-neopixel-ring-8-led-186126.jpg?v=1757333914","url":"https:\/\/xytron.ae\/ar\/products\/hkd-ws2812-neopixel-ring-8-led","provider":"Xytron","version":"1.0","type":"link"}