{"title":"LEDs","description":"\u003cp\u003eBrowse our LEDs collection. Hot Sale.\u003c\/p\u003e","products":[{"product_id":"dual-alphanumeric-display-yellow-054-digit-height-pack-of-2","title":"Dual Alphanumeric Display -Yellow 0.54\" Digit Height - Pack of 2","description":"\u003cp\u003e\u003cstrong\u003eThese Yellow 14-Segment Alphanumeric Displays provide bright, easy-to-read letters and numbers with visibility up to 7 metres, supplied as a pair with breadboard-friendly 0.1\" pin spacing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point.\u003c\/p\u003e\n\u003cp\u003eThis is a nice, bright \u003cstrong\u003e14-segment alphanumeric display\u003c\/strong\u003e that can show letters and numbers in a beautiful yellow hue. It's super bright and designed for viewing from distances up to \u003cstrong\u003e23 feet\u003c\/strong\u003e (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric displays in a pack so you can make a clock or a four letter word.\u003c\/p\u003e\n\u003cp\u003eThese are \u003cstrong\u003e17mcd bright\u003c\/strong\u003e. You can drive these with less current to get the same brightness to save power, or crank them up to\u003cstrong\u003e 20mA \u003c\/strong\u003eand have them at their brightest.\u003c\/p\u003e\n\u003cp\u003eThere are nine pins per side on these, so\u003cstrong\u003e 18 pins \u003c\/strong\u003etotal, with \u003cstrong\u003e0.1\" spacing\u003c\/strong\u003e so you can easily plug it into a breadboard with one row on each side for wiring it up. Note that these may not colour-match our other yellow 7-segment displays due to process-differences.\u003c\/p\u003e\n\u003cp\u003eThis product is just the two yellow alphanumeric displays! We also stock the backpack mini-kit version!\u003c\/p\u003e\n\u003cp\u003eView our full range of Adafruit products here.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: Breadboard, jumper wires and resistors not included. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UZ8GDS36BN4?si=A5N86_U5dFjH9hco\u0026amp;start=1051\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a Common Cathode LED display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 21mm x 25mm x 7mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight w\/ Pins: 14mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 4.3g each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Dual Alphanumeric Display -Yellow 0.54\" Digit Height - Pack of 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: Breadboard, jumper wires and resistors not included. \u003c\/strong\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578866684117,"sku":"iho1787257293176","price":2.99,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/dual-alphanumeric-display--yellow-054-digit-height---pack-of-2_1.jpg?v=1787257302"},{"product_id":"dual-alphanumeric-display-green-054-digit-height-pack-of-2","title":"Dual Alphanumeric Display - Green 0.54\" Digit Height - Pack of 2","description":"\u003cp\u003e\u003cstrong\u003eThese Green 14-Segment Alphanumeric Displays provide bright, easy-to-read letters and numbers with visibility up to 7 metres, supplied as a pair with breadboard-friendly 0.1\" pin spacing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point.\u003c\/p\u003e\n\u003cp\u003eThis is a nice, bright \u003cstrong\u003e14-segment alphanumeric display\u003c\/strong\u003e that can show letters and numbers in a beautiful pure green hue. It's super bright and designed for viewing from distances up to\u003cstrong\u003e 23 feet\u003c\/strong\u003e (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric displays in a pack so you can make a clock or a four letter word.\u003c\/p\u003e\n\u003cp\u003eThese are \u003cstrong\u003e14mcd bright\u003c\/strong\u003e. You can drive these with less current to get the same brightness to save power, or crank them up to \u003cstrong\u003e20mA \u003c\/strong\u003eand have them at their brightest.\u003c\/p\u003e\n\u003cp\u003eThere are nine pins per side on these, so \u003cstrong\u003e18 pins\u003c\/strong\u003e total, with \u003cstrong\u003e0.1\" spacing\u003c\/strong\u003e so you can easily plug it into a breadboard with one row on each side for wiring it up. Note that these may not colour-match our other green 7-segment displays due to process-differences.\u003c\/p\u003e\n\u003cp\u003eThis product is just the two green alphanumeric displays! Click here for the backpack mini-kit version!\u003c\/p\u003e\n\u003cp\u003eView our full range of Adafruit products here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: Breadboard, jumper wires and resistors not included. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UZ8GDS36BN4?si=QxWNpXt64_Sbf5Jf\u0026amp;start=1051\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a Common Cathode LED display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 21mm x 25mm x 7mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight w\/ Pins: 14mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 4.7g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Dual Alphanumeric Display - Green 0.54\" Digit Height - Pack of 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: Breadboard, jumper wires and resistors not included. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578866815189,"sku":"mcu1787257296311","price":4.77,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/dual-alphanumeric-display---green-054-digit-height---pack-of-2_1.jpg?v=1787257306"},{"product_id":"quad-alphanumeric-display-white-054-digits-w-i2c-backpack-discontinued","title":"Quad Alphanumeric Display - White 0.54\" Digits w\/ I2C Backpack [Discontinued]","description":"\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful white hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric displays as well as a driver board so you can make a clock or a four letter word.\u003cbr\u003e\u003cbr\u003eLike our other LED backpacks, these are end-to-end stackable and by soldering the address jumpers on the back you can have up to 8 backpacks all sharing the same two I2C wires!\u003cbr\u003e\u003cbr\u003eThis product comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Ultra-Bright White Alphanumeric Display - 0.54\" Digit Height for 4 digits total\u003c\/li\u003e\n\u003cli\u003e1 x Adafruit 14-segment LED Alphanumeric Backpack\u003c\/li\u003e\n\u003cli\u003e1 x 5-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes. Of course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. If you've been eying alphanumeric displays but hesitated because of the complexity, this is the solution you've been looking for!\u003cbr\u003e\u003cbr\u003eClick here for the version that's just the alphanumeric displays! (no backpack)\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eAlphanumeric Display Dimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e21mm x 25mm x 7mm \/ 0.8\" x 1\" x 0.3\"\u003c\/li\u003e\n\u003cli\u003eHeight w\/ Pins: 14mm \/ 0.6\"\u003c\/li\u003e\n\u003cli\u003eWeight: 4.7g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBackpack Dimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28mm x 51mm x 4mm \/ 1.1\" x 2\" x 0.2\"\u003c\/li\u003e\n\u003cli\u003eWeight: 5.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEagleCAD PCB files, datasheets, Fritzing objects and more in the tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578866880725,"sku":"ako1787257296349","price":9.37,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/quad-alphanumeric-display---white-054-digits-w-i2c-backpack-discontinued_1.jpg?v=1787257306"},{"product_id":"dual-alphanumeric-display-yellow-green-054-pack-of-2-discontinued","title":"Dual Alphanumeric Display - Yellow-Green 0.54\" - Pack of 2 [Discontinued]","description":"\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful yellow-green hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a \u003cstrong\u003eset of two alphanumeric displays in a pack\u003c\/strong\u003e so you can make a clock or a four letter word.\u003c\/p\u003e\n\u003cp\u003eThese are 15.5mcd bright. You can drive these with less current to get the same brightness to save power, or crank them up to 20mA and have them at their brightest.\u003c\/p\u003e\n\u003cp\u003eThere are nine pins per side on these, so 18 pins total, with 0.1\" spacing so you can easily plug it into a breadboard with one row on each side for wiring it up. Note that these may not colour-match our other yellow-green displays due to process-differences.\u003cbr\u003e\u003cbr\u003eYou can buy these as a set of two or in a pack with our Adafruit 14-segment LED Alphanumeric Backpack which will help you change each letter or number individually and easily.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis product is just the two yellow-green alphanumeric displays!\u003c\/strong\u003e Click here for the backpack mini-kit version!\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"tab-technical-details-content\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003eThis is a Common Cathode LED display\u003c\/li\u003e\n\u003cli\u003eDimensions: 21mm x 25mm x 7mm \/ 0.8\" x 1\" x 0.3\"\u003c\/li\u003e\n\u003cli\u003eHeight w\/ Pins: 14mm \/ 0.6\"\u003c\/li\u003e\n\u003cli\u003eWeight: 4.7g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578866847957,"sku":"xvj1787257296273","price":3.63,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/dual-alphanumeric-display---yellow-green-054---pack-of-2-discontinued_1.jpg?v=1787257305"},{"product_id":"dual-alphanumeric-display-white-054-digit-height-pack-of-2-discontinued","title":"Dual Alphanumeric Display - White 0.54\" Digit Height - Pack of 2 [discontinued]","description":"\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful white hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven yellow segments on a black surface and we give you a \u003cstrong\u003eset of two alphanumeric displays in a pack\u003c\/strong\u003e so you can make a clock or a four letter word.\u003c\/p\u003e\u003cp\u003eThese are 30mcd bright. You can drive these with less current to get the same brightness to save power, or crank them up to 20mA and have them at their brightest.\u003cbr\u003e\u003cbr\u003eThere are nine pins per side on these, so 18 pins total, with 0.1\" spacing so you can easily plug it into a breadboard with one row on each side for wiring it up. Note that these may not color-match our our other white 7-segment displays due to process-differences.\u003cbr\u003e\u003cbr\u003eYou can buy these as a set of two or in a pack with our Adafruit 14-segment LED Alphanumeric Backpack which will help you change each letter or number individually and easily.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis product is just the two white alphanumeric displays!\u003c\/strong\u003e Click here for the backpack mini-kit version!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDatasheet\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a Common Cathode LED display\u003c\/li\u003e\n\u003cli\u003eDimensions: 21mm x 25mm x 7mm \/ 0.8\" x 1\" x 0.3\"\u003c\/li\u003e\n\u003cli\u003eHeight w\/ Pins: 14mm \/ 0.6\"\u003c\/li\u003e\n\u003cli\u003eWeight: 4.7g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578866913493,"sku":"nwb1787257296060","price":5.31,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/dual-alphanumeric-display---white-054-digit-height---pack-of-2-discontinued_1.jpg?v=1787257306"},{"product_id":"quad-alphanumeric-display-yellow-054-digits-w-i2c-backpack-stemma-qt-qwiic","title":"Quad Alphanumeric Display - Yellow 0.54\" Digits w\/ I2C Backpack - STEMMA QT \/ Qwiic","description":"\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotised, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful yellow hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven yellow segments on a black surface and we give you a set of two alphanumeric displays as well as a driver board so you can make a clock or a four-letter word.\u003c\/p\u003e\n\u003cp\u003eLike our other LED backpacks, these are end-to-end stackable and by soldering the address jumpers on the back you can have up to 8 backpacks all sharing the same two I2C wires!\u003c\/p\u003e\n\u003cp\u003eTo get you going fast, we have revised this popular board to be the same size and pinout as before but now with two STEMMA QT connectors on either side that are compatible with the SparkFun Qwiic I2C connectors. This allows you to make solderless connections between your development board and the HT16K33 or to chain it with a wide range of other sensors and accessories using a compatible cable.\u003c\/p\u003e\n\u003cp\u003eThis product comes with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2x Ultra-Bright Yellow Alphanumeric Display - 0.54\" Digit Height for 4 digits total\u003c\/li\u003e\n\u003cli\u003e1x Adafruit 14-segment LED Alphanumeric Backpack\u003c\/li\u003e\n\u003cli\u003e1x 5-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but it's very easy to do and only takes about 5 minutes. Of course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. If you've been eying alphanumeric displays but hesitated because of the complexity, this is the solution you've been looking for!\u003c\/p\u003e\n\u003cp\u003eClick here for the version that's just the alphanumeric displays! (no backpack)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The small board and cable are \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eAs of June 14th, 2024 –\u003c\/b\u003e We've updated the 14-segment LED Alphanumeric Backpack in this kit with Adafruit Pinguin to make a lovely and legible silkscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/x1DzTo1m21Q?si=K-RDhNZ_nrCL8FS-\u0026amp;start=180\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAlphanumeric Display Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e21mm x 25mm x 7mm\u003c\/li\u003e\n\u003cli\u003eHeight with Pins: 14mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4.7g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBackpack Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28mm x 51mm x 4mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e\u003c!----\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578866946261,"sku":"xox1787257297476","price":6.57,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/quad-alphanumeric-display---yellow-054-digits-w-i2c-backpack---stemma-qt-qwiic_1.jpg?v=1787257306"},{"product_id":"5mm-chromed-metal-narrow-bevel-led-holder-pack-of-5","title":"5mm Chromed Metal Narrow Bevel LED Holder - Pack of 5","description":"\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003eKeep your \u003cstrong style=\"box-sizing: border-box;\"\u003e5mm\u003c\/strong\u003e LEDs in place with these chromed metal LED holders. These are handy for projects using individual LEDs as they look sleek, and your LED won't budge. Slot the LED through the opening, cork it with the plastic end, and screw on the washer for a secure grip.\u003c\/p\u003e\n\n\n\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003eWe have LED holders in a bevy of sizes:\u003c\/p\u003e\n\n\n\n\u003cul style=\"line-height: 20.7999992370605px;\"\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e10mm (plastic, beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e8mm (plastic, wide beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e8mm (chromed metal, wide beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (chromed metal, wide convex beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (chromed metal, wide concave beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (plastic, beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (plastic, flat)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e3mm (plastic, beveled)\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp style=\"line-height: 20.7999992370605px; box-sizing: border-box; list-style-type: disc;\"\u003e​\u003cstrong style=\"box-sizing: border-box;\"\u003eComes as a pack of 5, and no LEDs are included.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003eAnd be sure to check out our extensive LEDs category!\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cbr\u003e\n\n\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cul\u003e \u003cli\u003eOuter Diameter: 8mm \/ 0.3\"\u003c\/li\u003e \u003cli\u003eOuter Beveled Diameter: 9mm \/ 0.35\"\u003c\/li\u003e \u003cli\u003eLength: 12mm \/ 0.5\"\u003c\/li\u003e \u003cli\u003eWeight (one, assembled): 2g\u003c\/li\u003e \u003c\/ul\u003e\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578867175637,"sku":"zez1787257301433","price":1.91,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/5mm-chromed-metal-narrow-bevel-led-holder---pack-of-5_1.jpg?v=1787257311"},{"product_id":"5mm-chromed-metal-wide-concave-bevel-led-holder-pack-of-5","title":"5mm Chromed Metal Wide Concave Bevel LED Holder - Pack of 5","description":"\u003cp\u003eKeep your LEDs in place with these chromed metal LED holders. These are handy for projects using individual LEDs as they look sleek, and your LED won't budge. Slot the LED through the opening, cork it with the plastic end, and screw on the washer for a secure grip.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe have LED holders in a bevy of sizes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm (plastic, beveled)\u003c\/li\u003e\n\u003cli\u003e8mm (plastic, wide beveled)\u003c\/li\u003e\n\u003cli\u003e8mm (chromed metal, wide beveled)\u003c\/li\u003e\n\u003cli\u003e5mm (chromed metal, narrow beveled)\u003c\/li\u003e\n\u003cli\u003e5mm (chromed metal, wide convex beveled)\u003c\/li\u003e\n\u003cli\u003e5mm (plastic, beveled)\u003c\/li\u003e\n\u003cli\u003e5mm (plastic, flat)\u003c\/li\u003e\n\u003cli\u003e\n3mm (plastic, beveled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eComes as a pack of 5, and no LEDs are included.\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003eAnd be sure to check out our extensive LEDs category!\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cul\u003e\n\u003cli\u003eOuter Diameter: 9mm \/ 0.35\"\u003c\/li\u003e\n\u003cli\u003eOuter Beveled Diameter: 13mm \/ 0.5\"\u003c\/li\u003e\n\u003cli\u003eLength: 15mm \/ 0.6\"\u003c\/li\u003e\n\u003cli\u003eWeight (one, assembled): 6g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578867863765,"sku":"oeq1787257305279","price":3.46,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/5mm-chromed-metal-wide-concave-bevel-led-holder---pack-of-5_1.jpg?v=1787257314"},{"product_id":"5mm-chromed-metal-wide-convex-bevel-led-holder-pack-of-5","title":"5mm Chromed Metal Wide Convex Bevel LED Holder - Pack of 5","description":"\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003eKeep your \u003cstrong style=\"box-sizing: border-box;\"\u003e5mm\u003c\/strong\u003e LEDs in place with these chromed metal LED holders. These are handy for projects using individual LEDs as they look sleek, and your LED won't budge. Slot the LED through the opening, cork it with the plastic end, and screw on the washer for a secure grip.\u003c\/p\u003e\n\n\n\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003eWe have LED holders in a bevy of sizes:\u003c\/p\u003e\n\n\n\n\u003cul style=\"line-height: 20.7999992370605px;\"\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e10mm (plastic, beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e8mm (plastic, wide beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e8mm (chromed metal, wide beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (chromed metal, narrow beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (chromed metal, wide concave beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (plastic, beveled)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e5mm (plastic, flat)\u003c\/li\u003e\n\n\t\u003cli style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003e3mm (plastic, beveled)\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp style=\"line-height: 20.7999992370605px; box-sizing: border-box; list-style-type: disc;\"\u003e​\u003cstrong style=\"box-sizing: border-box;\"\u003eComes as a pack of 5, and no LEDs are included.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(0, 0, 0); font-family: 'Gotham SSm A', 'Gotham SSm B', 'Lucida Grande', 'Lucida Sans Unicode', 'Lucida Sans', Geneva, Verdana, sans-serif; line-height: 18.5714092254639px;\"\u003eAnd be sure to check out our extensive LEDs category!\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cbr\u003e\n\n\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cul\u003e \u003cli\u003eOuter Diameter: 6.5mm\u003c\/li\u003e \u003cli\u003eOuter Beveled Diameter: 10mm\u003c\/li\u003e \u003cli\u003eLength: 15mm\u003c\/li\u003e \u003cli\u003eWeight (one, assembled): 4g\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578867962069,"sku":"wpl1787257307746","price":3.31,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/5mm-chromed-metal-wide-convex-bevel-led-holder---pack-of-5_1.jpg?v=1787257316"},{"product_id":"quad-alphanumeric-display-pure-green-054-digits-w-backpack-stemma-qt-qwiic","title":"Quad Alphanumeric Display - Pure Green 0.54\" Digits w\/ Backpack - STEMMA QT \/ Qwiic","description":"\u003cp\u003eDisplay, elegantly, 012345678 or 9! Gaze, hypnotised, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful Green hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven Green segments on a black surface and we give you a set of two alphanumeric displays as well as a driver board so you can make a clock or a four-letter word.\u003c\/p\u003e\n\u003cp\u003eLike our other LED backpacks, these are end-to-end stackable and by soldering the address jumpers on the back you can have up to 8 backpacks all sharing the same two I2C wires!\u003c\/p\u003e\n\u003cp\u003eTo get you going fast, we have revised this popular board to be the same size and pinout as before but now with two STEMMA QT connectors on either side that are compatible with the SparkFun Qwiic I2C connectors. This allows you to make solderless connections between your development board and the HT16K33 or to chain it with a wide range of other sensors and accessories using a compatible cable.\u003c\/p\u003e\n\u003cp\u003eThis product comes with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2x Ultra-Bright Green Alphanumeric Display - 0.54\" Digit Height for 4 digits total\u003c\/li\u003e\n\u003cli\u003e1x Adafruit 14-segment LED Alphanumeric Backpack\u003c\/li\u003e\n\u003cli\u003e1x 5-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but it's very easy to do and only takes about 5 minutes. Of course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. If you've been eying alphanumeric displays but hesitated because of the complexity, this is the solution you've been looking for!\u003c\/p\u003e\n\u003cp\u003eClick here for the version that's just the alphanumeric displays! (no backpack)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The small board and cable are \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eAs of June 14th, 2024 –\u003c\/b\u003e We've updated the 14-segment LED Alphanumeric Backpack in this kit with Adafruit Pinguin to make a lovely and legible silkscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/x1DzTo1m21Q?si=K-RDhNZ_nrCL8FS-\u0026amp;start=180\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAlphanumeric Display Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e21mm x 25mm x 7mm\u003c\/li\u003e\n\u003cli\u003eHeight with Pins: 14mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4.7g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBackpack Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28mm x 51mm x 4mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e\u003c!----\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578867994837,"sku":"tlk1787257307815","price":10.05,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/quad-alphanumeric-display---pure-green-054-digits-w-backpack---stemma-qt-qwiic_1.jpg?v=1787257316"},{"product_id":"adafruit-056-4-digit-7-segment-display-wi2c-backpack-yellow","title":"Adafruit 0.56\" 4-Digit 7-Segment Display w\/I2C Backpack - Yellow","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - 8x8 matrix and a 4-digit 7-segment display. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.\u003cbr\u003e\u003cbr\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading our camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003cbr\u003e\u003cbr\u003eThe product kit comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 4-digit 0.56\" tall yellow seven-segment display\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003cbr\u003e\u003cbr\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x77, selectable with jumpers\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackpack Dimensions: 27mm x 50mm x 4mm \/ 1.1\" x 2\" x 0.16\"\u003c\/li\u003e\n\u003cli\u003eBackpack Weight: 5.3g\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Dimensions: 19mm x 50mm x 14mm \/ 0.75\" x 2\" x 0.56\"\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Weight: 8.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578883199189,"sku":"suu1787257563129","price":7.58,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-056-4-digit-7-segment-display-wi2c-backpack---yellow_1.jpg?v=1787257572"},{"product_id":"adafruit-mini-8x8-led-matrix-wi2c-backpack-red-discontinued","title":"Adafruit Mini 8x8 LED Matrix w\/I2C Backpack - Red [Discontinued]","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - 8x8 matrix and a 4-digit 7-segment display. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.\u003cbr\u003e\u003cbr\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading our camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003cbr\u003e\u003cbr\u003eThe product kit comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 8x8 red matrix\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003cbr\u003e\u003cbr\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\u003cli\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x73, selectable with jumpers\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBackpack Dimensions\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20mm x 28mm x 4mm \/ 0.8\" x 1.1\" x 0.2\"\u003c\/li\u003e\n\u003cli\u003eMounting Holes: 12mm x 22mm \/ 0.5\" x 0.9\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578883264725,"sku":"xsa1787257564231","price":5.47,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-mini-8x8-led-matrix-wi2c-backpack---red-discontinued_1.jpg?v=1787257573"},{"product_id":"adafruit-056-4-digit-7-segment-display-wi2c-backpack-blue","title":"Adafruit 0.56\" 4-Digit 7-Segment Display w\/I2C Backpack - Blue","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - 8x8 matrix and a 4-digit 7-segment display. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.\u003cbr\u003e\u003cbr\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading our camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003cbr\u003e\u003cbr\u003eThe product kit comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 4-digit 0.56\" tall blue seven-segment display\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003cbr\u003e\u003cbr\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x77, selectable with jumpers\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackpack Dimensions: 27mm x 50mm x 4mm \/ 1.1\" x 2\" x 0.16\"\u003c\/li\u003e\n\u003cli\u003eBackpack Weight: 5.3g\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Dimensions: 19mm x 50mm x 14mm \/ 0.75\" x 2\" x 0.56\"\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Weight: 8.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578883330261,"sku":"qyg1787257564691","price":7.71,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-056-4-digit-7-segment-display-wi2c-backpack---blue_1.jpg?v=1787257574"},{"product_id":"adafruit-bicolor-led-square-pixel-matrix-with-i2c-backpack-qwiic-stemma-qt","title":"Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack - Qwiic \/ STEMMA QT","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small colorful display is to use a 1.2\" Bi-color 8x8 LED Matrix. Matrices like these are 'multiplexed' - so to control all the 128 LEDs you need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can help control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in three flavors - a mini 8x8, 1.2\" Bi-color 8x8 and a 4-digit 0.56\" 7-segment. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial. It's called a Bicolor LED, but you can have 3 colors total by turning on the red and green LEDs, which creates yellow-orange. That's 3 colors for the price of 2!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color, 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments\/bicolor (or a combination, such as four mini 8x8's and two 7-segments and two bicolor, etc) on a single I2C bus.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product kit comes with:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eA fully tested and assembled LED backpack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1.2\" Bi-color 8x8 LED Matrix\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003c\/p\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAs of July 3, 2023 – we've updated this PCB to have Stemma QT connectors on the I2C lines for plug-and-play usage. We've also updated it with Adafruit Pinguin to make a lovely and legible silkscreen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/qSfZkca3Nag?start=148\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBackpack Dimensions:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e33mm x 41mm x 4mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: 28mm x 36mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBi-Color LED Display Datasheet\u003c\/li\u003e\n\u003cli\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578883985621,"sku":"pvs1787257567004","price":12.17,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-bicolor-led-square-pixel-matrix-with-i2c-backpack---qwiic-stemma-qt_1.jpg?v=1787257576"},{"product_id":"adafruit-056-4-digit-7-segment-display-wi2c-backpack-green-discontinued","title":"Adafruit 0.56\" 4-Digit 7-Segment Display w\/I2C Backpack - Green [Discontinued]","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - 8x8 matrix and a 4-digit 7-segment display. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.\u003cbr\u003e\u003cbr\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading our camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003cbr\u003e\u003cbr\u003eThe product kit comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 4-digit 0.56\" tall green seven-segment display\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003cbr\u003e\u003cbr\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x77, selectable with jumpers\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackpack Dimensions: 27mm x 50mm x 4mm \/ 1.1\" x 2\" x 0.16\"\u003c\/li\u003e\n\u003cli\u003eBackpack Weight: 5.3g\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Dimensions: 19mm x 50mm x 14mm \/ 0.75\" x 2\" x 0.56\"\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Weight: 8.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578884018389,"sku":"ltu1787257567818","price":6.34,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-056-4-digit-7-segment-display-wi2c-backpack---green-discontinued_1.jpg?v=1787257576"},{"product_id":"wire-light-led-strand-10-red-leds-coin-cell-holder-discontinued","title":"Wire Light LED Strand - 10 Red LEDs + Coin Cell Holder [discontinued]","description":"\u003cp\u003eAdd sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated so they don't short if they touch, then tiny 1000mcd LEDs are bonded onto the wires and coated with epoxy. The result is a very flexible silver wire with sparkly \"fairy\" lights that are much less visible than normal LEDs. They're still just LEDs, but in a fun new form-factor! They're even waterproof - you can dunk these or have them outdoors, just be sure to protect the battery holder.\u003cbr\u003e\u003cbr\u003eEach strand comes with 10 LEDs, approximately 5cm\/2 inches apart for a 2 foot long strand of wire. \u003cstrong\u003eThe photo shows an earlier version with 12 LEDs, only 10 LEDs are on the fairy lights! \u003c\/strong\u003eAt one end of the magnet wire, a double stranded-core wire is soldered on and heat-shrinked to protect it. A 2 x CR2032 coin cell holder with on\/off switch is on the other side. Of course, if you want you can just cut the coin cell holder off and solder on a 3xAAA battery holder or 3xAA battery holder. To solder to the magnet wire, scrape off the coating first.\u003cbr\u003e\u003cbr\u003eRequires 2 x CR2032 batteries to run. We do stock CR2032 batteries if you want to use them as is. Runs for about 8 hours continuously on two CR2032's.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e There are no series resistor installed in the strand, if you want to use another supply you will need to calculate and solder in a resistor. The reason that two 3V coin cells can be used to drive LEDs with a forward voltage of about 2.1V is that coin cells have an internal resistance that makes up for the lack of a choke resistor. If you want to drive these via a 6V power supply, you'll want to put in a 47-470 ohm (or larger) resistor in series to avoid burning out the LEDs. If you want to use a 4.5V power supply, use 20-220 ohms (or larger).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eLED strand is 20 inches long, LEDs are spaced 5cm\/2\" apart\u003c\/li\u003e\n\u003cli\u003e1000mcd brightness per LED, Forward voltage of 2.0-2.3V @ 20mA\u003c\/li\u003e\n\u003cli\u003eConnecting wire is 8 inches (203mm) long\u003c\/li\u003e\n\u003cli\u003eBattery holder is 2\" x 0.9\" x 0.22\" (51mm x 23mm x 5.6mm)\u003c\/li\u003e\n\u003cli\u003eWeight without batteries: 6.44g\u003c\/li\u003e\n\u003cli\u003eWeight with batteries: 12.44g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of Jan 15, 2020\u003c\/strong\u003e, we've updated this LED strand to x10 LEDs and to include the coin cell batteries. \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578884083925,"sku":"vtz1787257569244","price":2.54,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/wire-light-led-strand---10-red-leds-coin-cell-holder-discontinued_1.jpg?v=1787257577"},{"product_id":"adafruit-056-4-digit-7-segment-display-wi2c-backpack-red","title":"Adafruit 0.56\" 4-Digit 7-Segment Display w\/I2C Backpack - Red","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - 8x8 matrix and a 4-digit 7-segment display. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.\u003cbr\u003e\u003cbr\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading our camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003cbr\u003e\u003cbr\u003eThe product kit comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 4-digit 0.56\" tall red seven-segment display\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003cbr\u003e\u003cbr\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, this is the solution you've been looking for!\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x77, selectable with jumpers\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackpack Dimensions: 27mm x 50mm x 4mm \/ 1.1\" x 2\" x 0.16\"\u003c\/li\u003e\n\u003cli\u003eBackpack Weight: 5.3g\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Dimensions: 19mm x 50mm x 14mm \/ 0.75\" x 2\" x 0.56\"\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Weight: 8.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578884182229,"sku":"dvd1787257571294","price":7.49,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-056-4-digit-7-segment-display-wi2c-backpack---red_1.jpg?v=1787257580"},{"product_id":"adafruit-mini-08-8x8-led-matrix-with-i2c-backpack-yellow-green-discontinued","title":"Adafruit Mini 0.8\" 8x8 LED Matrix with I2C Backpack - Yellow-Green [Discontinued]","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - 8x8 matrix and a 4-digit 7-segment display. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.\u003cbr\u003e\u003cbr\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading our camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003cbr\u003e\u003cbr\u003eThe product kit comes with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 8x8 green matrix\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003cbr\u003e\u003cbr\u003eOf course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\u003cli\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x77, selectable with jumpers\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBackpack Dimensions\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20mm x 28mm x 4mm \/ 0.8\" x 1.1\" x 0.2\"\u003c\/li\u003e\n\u003cli\u003eMounting Holes: 12mm x 22mm \/ 0.5\" x 0.9\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578884247765,"sku":"vps1787257572449","price":7.58,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/adafruit-mini-08-8x8-led-matrix-with-i2c-backpack---yellow-green-discontinued_1.jpg?v=1787257581"},{"product_id":"cool-white-led-weatherproof-flexi-strip-60-led-discontinued","title":"Cool White LED Weatherproof Flexi-Strip 60 LED [Discontinued]","description":"\u003cp\u003eThese LED strips are ultra bright, fun and glowy. There are \u003cb\u003e60\u003c\/b\u003e cool white LEDs per meter, and you can control the entire strip at once with any microcontroller and a power transistor. The way they are wired, you will need a 9-12VDC power supply and connect directly. If you want to dim the strip, use any NPN or N-channel MOSFET (although the big powerful kind is good for a large strip) and PWM the input.\u003cbr\u003e\u003cbr\u003eWe splurged and got the weatherproof kind with white background color. There's a 3M adhesive strip on the back which should stick to most smooth surfaces. Great for architectural lighting (under-counter or under-cabinet), decorating your bicycle or car, making lamps, etc. You'll need a lot of power to light these up, we suggest our 12V 5A supply. To connect it to a power supply, pick up a 2.1mm female jack and wire it to the strip with some heat shrink. For portable use,  we suggest a 8xAA battery holder\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e these strips are weatherproof so they'll be more rugged than uncoated strips, but they not designed for long term submersion in water, especially chlorinated water, or exposed to UV (eg sunlight) for extended periods of time. They are for indoor use or light outdoor use without direct sun\/water. That means you cannot put them into a pool, lake, aquarium, etc. The silk-screening and LED brightness of the strips may vary slightly from reel to reel. Once the adhesive backing has been removed, the strips are not returnable!\u003cbr\u003e\u003cbr\u003eYou can cut this stuff pretty easily with wire cutters, there are cut-lines every 5cm (3 LEDs each), and trim off the weatherproof cover with a hobby knife. Solder to the 0.1\" copper pads and you're good to go.\u003cbr\u003e\u003cbr\u003eThey come in 5 meter reels and are \u003cb\u003esold by the meter\u003c\/b\u003e! If you buy 5m at a time, you'll get full reels. If you buy less than 5m, you'll get a single strip, but it will be a cut piece from a reel which may or may not have a connector on it. If the piece comes from the end of the reel, the connector may be on the output end of the strip!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWe don't have a tutorial specifically for the white LED strips but they're basically identical to the RGB LED strips we carry, except that instead of 3 different colored LEDs there is only cool white so we suggest our tutorial on those\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eWhen purchasing a full reel, there will be two wires on either side you can connect directly to 12V. Be sure to try both 'directions' as the wire colors do not necessarily indicate which wire is the ground wire. It will not damage the strip if you connect it backwards so if it isn't lighting, try the other way! When purchasing a smaller piece, if you have 4 pads labeled RGB connect the RGB pads together and tie those to ground and connect the 12V+ pad to 12VDC\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003e10.5mm (0.41\") wide, 3mm (0.12\") thick, 50mm (2\") long per segment\u003c\/li\u003e\n\u003cli\u003eClear weatherproof molded IP67\u003c\/li\u003e\n\u003cli\u003e3M adhesive strip on back\u003c\/li\u003e\n\u003cli\u003eMaximum 12V @ 60mA draw per strip segment\u003c\/li\u003e\n\u003cli\u003eMax 1.2 Amps per meter (\u003cb\u003eall\u003c\/b\u003e LEDs lit full brightness)\u003c\/li\u003e\n\u003cli\u003e3 cool white LEDs per segment, 20 segments per meter\u003c\/li\u003e\n\u003cli\u003eLED color temp: 10,000K+\u003c\/li\u003e\n\u003cli\u003eNo microcontroller or chip controller ('analog' only!)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578884346069,"sku":"ebj1787257573598","price":64.61,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/cool-white-led-weatherproof-flexi-strip-60-led-discontinued_1.jpg?v=1787257582"},{"product_id":"64x64-rgb-led-matrix-25mm-pitch-132-scan-discontinued","title":"64x64 RGB LED Matrix - 2.5mm Pitch (1\/32 Scan) [Discontinued]","description":"\u003cp\u003eWinter time can be rough in the city. The sky is gray. The weather is unpredictable. So slough off those seasonal blues with some Times Square razzle dazzle from this sweet, ultra-high-density \u003cstrong\u003e64x64 RGB LED Matrix\u003c\/strong\u003e. These panels are typically used to make video walls. Here in New York we see them on the sides of buses and on top of taxi cabs displaying animations or video advertisements. We thought they looked really cool, so we picked up a few boxes of them from a factory. They have \u003cstrong\u003e4,096\u003c\/strong\u003e bright RGB LEDs arranged in a 64x64 grid at a 2.5mm pitch. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING! These 64-pixel tall matrices use a non-standard 5-address multiplexing system!\u003c\/strong\u003e \u003cstrong\u003eWARNING! \u003c\/strong\u003eMany add-ons or drivers use only a 4-address (ABCD) setup and may not support 5-address (ABCDE)\u003c\/p\u003e\u003cp\u003eYou \u003cem\u003ecan\u003c\/em\u003e use these matricies with our \u003cstrong\u003eRGB Matrix Bonnet for Raspberry Pi\u003c\/strong\u003e, \u003cstrong\u003eRGB Matrix HAT\u003c\/strong\u003e (you'll need to connect a solder jumper) or Matrix Portal (ditto, jumper required). Other libraries such as our Arduino shield with Adafruit library, or our HDMI driver boards \u003cstrong\u003edon't\u003c\/strong\u003e support 5-address multiplexing! Check that your driver board is ok with 5-address displays first before purchasing.\u003c\/p\u003e\u003cp\u003eThe SmartLED Shield in combination with the Teensy 3.5\/3.6 has the hardware for driving these 5-address panels, and enough RAM to refresh the 4096 pixels, \u003cstrong\u003ehowever the power plug must be manually soldered\/adapted because the shield overlaps it.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFull Kit Contents:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e64x64 RGB panel\u003c\/li\u003e\n\u003cli\u003eIDC ribbon cable\u003c\/li\u003e\n\u003cli\u003epower cable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThere may be slight variations between each product based on what supplier we use, but the overall shape\/use\/functionality is identical\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness\u003c\/strong\u003e: 2800cd\/square meter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 160x160mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: 2.5M\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5 Addressable Pins\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with M3 mounting screws\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScan\u003c\/strong\u003e: 1\/32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefresh Frequency\u003c\/strong\u003e: \u0026gt;=400HZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Class\u003c\/strong\u003e: IP43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 204.8g (only matrix panel). 255g (w\/ components)\u003c\/li\u003e\n\u003cli\u003eBest for indoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRevision History:\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of Sept 25, 2020 \u003c\/strong\u003e- we no longer include 4 mounting screws and mini-magnets, however we do have them available separate here!\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 160.0mm x 160.0mm x 17.6mm \/ 6.3\" x 6.3\" x 0.7\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 204.8g \/ 7.2oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nCAD Drawing \u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578903384277,"sku":"qwr1787257849738","price":39.38,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/64x64-rgb-led-matrix---25mm-pitch-132-scan-discontinued_1.jpg?v=1787257858"},{"product_id":"nth-light-narrow-led-flexible-strip-light-discontinued","title":"Nth-Light Narrow LED Flexible Strip Light [Discontinued]","description":"\u003cp\u003eHere at Adafruit we never get tired of new and exotic glowing things. Like moths to the flame, we were intrigued by this new LED technology from Nth Light. Instead of having individual LEDs, Nth \u003cem\u003eprints\u003c\/em\u003e micro LED diodes onto a flexible plastic substrate for a unique look.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eNth-Light Narrow LED Flexible Strip Light\u003c\/strong\u003e is printed in three basic processes, starting with standard LED wafers. These wafers are then cut into micro LEDs the same size as ink particles, and are suspended into inks for printing. Printed LEDs are very thin, lightweight, and naturally diffused, unlike the harsh glare from point-source LEDs. \u003c\/p\u003e\u003cp\u003eThis strip light is easily installed, very flexible, very thin, and great for uneven surfaces. Add it as a lighting source to work spaces, car interiors, even wearables and cosplay!  Usage is simple, power with 12VDC at one end for ~450mA draw over the foot-long strip, you can cut these strips into 6 pieces, then just strip away a little plastic if you want to solder to the power rails on either side\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote that each square of light isn't completely uniform\u003c\/strong\u003e, it has a dappled look, that's normal! you may want to add a diffusing layer to smooth them out. Still, there isn't anything like this so we think it is a nifty unique light strip.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of Dec 4. 2020 \u003c\/strong\u003ewe're selling a different version of this LED strip as the original strip has been discontinued. This LED strip is now wider and each of the 2.5\" wide strips draws roughly 0.45 Amps per linear foot on average.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Glare and Shadowing\u003c\/li\u003e\n\u003cli\u003eHighly Flexible, 5mm Radius\u003c\/li\u003e\n\u003cli\u003eLow Profile, Thin as 0.006” (+\/- 0.001”)\u003c\/li\u003e\n\u003cli\u003eVery low operating temp, cool to the touch, no heat sink needed\u003c\/li\u003e\n\u003cli\u003eImpact Resistant\u003c\/li\u003e\n\u003cli\u003eDiffuse Light, No Lens or Optics Required\u003c\/li\u003e\n\u003cli\u003eCopper Electrical Bus Bar\u003c\/li\u003e\n\u003cli\u003ePower Req.: 12V DC @ 65mA\u003c\/li\u003e\n\u003cli\u003eLEDs\/ ft.: ~1,200\u003c\/li\u003e\n\u003cli\u003eLuminous Efficacy: ~30 lm\/Watt\u003c\/li\u003e\n\u003cli\u003eCRI: ~76 CRI\u003c\/li\u003e\n\u003cli\u003eColor Temp: ~5800 K\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 305.0mm x 63.5mm x 0.4mm \/ 12.0\" x 2.5\" x 0.0\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 6.0g \/ 0.2oz \u003c\/p\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nN-th Light SL16-1018 Datasheet \u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578903449813,"sku":"zsz1787257850737","price":14.84,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/nth-light-narrow-led-flexible-strip-light-discontinued_1.jpg?v=1787257859"},{"product_id":"side-light-neopixel-led-pcb-bar-60-leds-120-ledmeter-500mm-long","title":"Side Light NeoPixel LED PCB Bar - 60 LEDs (120 LED\/meter - 500mm Long)","description":"\u003cp\u003eBlinded by the light? Tell \"The Boss\" not to worry, especially with this ultra thin\u003cstrong\u003e Side Light NeoPixel LED PCB Bar\u003c\/strong\u003e! Fancy side light LED strips are a great alternative for folks who have loved and used Adafruit NeoPixel strips for a few years but want gorgeous, glowy light emitting at 120 degrees.\u003c\/p\u003e\u003cp\u003eWe already have flexible LEDs, so these bars are more on the rigid\/firm spectrum of LED strips. They're made on a single long FR4 PCB, so they've got some mechanical stability, you can run them along a thin edge. They look fantastic as accent lighting, back lighting, edge lighting, etc! Note that the FR4 is rigid but requires support so it doesn't droop and crack. It's not intended to be bent or curved at all, and if you do so you may crack the copper traces.\u003c\/p\u003e\u003cp\u003eThis LED Bar is half a meter long (50cm \/ ~19.5\") with 120 LED\/meter pitch, and features \u003cstrong\u003e60 addressable NeoPixel LEDs.\u003c\/strong\u003e You can use any 'NeoPixel' compatible library or microcontroller to drive these LEDs just like you expect.\u003c\/p\u003e\u003cp\u003eThese bars come with a 3-pin JST SM connector on both ends, you can remove these easily with a soldering iron. For the power wires, you will probably want a 2.1mm DC jack to wire in, so you can connect one of our 5V wall adapters to power it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWe have a tutorial showing wiring, power usage calculations, example code for usage, etc. Please check it out!\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eBeam Angle: 120º\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003ePower: 15 w\/m\u003c\/li\u003e\n\u003cli\u003eControl (IC): SK6812\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP20\u003c\/li\u003e\n\u003cli\u003eWavelength: \u003cstrong\u003eR\u003c\/strong\u003e: 620-625nm \u003cstrong\u003eG\u003c\/strong\u003e: 520-525nm \u003cstrong\u003eB\u003c\/strong\u003e: 465-470nm\u003c\/li\u003e\n\u003cli\u003eLED Pitch: 8.3mm (120 LED\/meter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLED Bar Dimensions\u003c\/strong\u003e: 500mm x 5mm x 4mm \/ 19.6\" x .19\" x .15\"\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 500.0mm x 5.0mm x 4.0mm \/ 19.7\" x 0.2\" x 0.2\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 15.7g \/ 0.6oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nDatasheet \u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578903482581,"sku":"gro1787257851697","price":14.59,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/side-light-neopixel-led-pcb-bar---60-leds-120-ledmeter---500mm-long_1.jpg?v=1787257860"},{"product_id":"ultra-high-density-dotstar-led-pcb-bar-128-leds-discontinued","title":"Ultra High Density DotStar LED PCB Bar - 128 LEDs [Discontinued]","description":"\u003cp\u003eLook, just bolt this to your ceiling fan already - \u003cem\u003ewe \u003c\/em\u003e\u003cem\u003eknow that's the first thing you thought of!\u003c\/em\u003e\u003cstrong\u003e \u003c\/strong\u003eOK, so you already know what DotStar LEDs are - those digitally controllable LEDs that have two data wires and higher refresh rates for than NeoPixels. You can control them with any microcontroller since the timing on the data lines isn't particular, and you can use an SPI peripheral to send data pretty fast. DotStars come in the classic 5050 (5mm x 5mm) size as well as an adorable 2020 (2mm x 2mm)\u003c\/p\u003e\u003cp\u003eSo what we have here is a special rigid PCB with \u003cstrong\u003e128 \u003c\/strong\u003ethose tiny 2mm x 2mm LEDs on em, as close as possible. We already have flexible LEDs, but with the ultra high density (\u003cstrong\u003e240 LED\/meter density\u003c\/strong\u003e) we have here, you have to go rigid. Also, instead of a plain FR4 PCB it has an aluminum backing for extra strength and heat dissipation. Note that the PCB is rigid but requires support so it doesn't droop and crack. It's not intended to be bent or curved at all, and if you do so you may crack the copper traces.\u003c\/p\u003e\u003cp\u003eThe LEDs on this board are very tiny DotStar compatible chips, but they don't have the high speed PWM that we like of the 5050 sized chips, so this bar is not good for POV projects\u003c\/p\u003e\u003cp\u003eThis rigid LED Bar is just under half a meter long (400mm, excluding connectors) with 128 addressable LEDs and looks fantastic as accent lighting, back lighting, edge lighting, etc! However, we must note these bars are not cheap, and require some care to use. First, they must have mechanical support so they don't bend \u0026amp; crack. Second, you could turn on all the LEDs on at full brightness and draw about 6 Amps but you'll overheat and damage the LEDs. So instead, keep your brightness at 50% or don't light up to many LEDs. Keep the power usage at under 15W (3A @ 5V)\u003c\/p\u003e\u003cp\u003eThese bars come with a 4-pin JST SM connector on both ends (and an extra GND and 5V wire), but you can remove these easily with a soldering iron. For the power wires, you will probably want a 2.1mm DC jack to wire in, so you can connect one of our 5V wall adapters to power it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWe have a tutorial showing wiring, power usage calculations, example code for usage, etc. Please check it out!\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eLED: APA102-220\u003c\/li\u003e\n\u003cli\u003eBeam Angle: 120º\u003c\/li\u003e\n\u003cli\u003eLED Quantity: 128\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC5V\u003c\/li\u003e\n\u003cli\u003ePower (W): recommend no more than 15W ± 0.5W in order to avoid overheating\u003c\/li\u003e\n\u003cli\u003eControl (IC): APA102 DotStar\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP20 (e.g. not at all)\u003c\/li\u003e\n\u003cli\u003eLuminance: \u003cstrong\u003eR\u003c\/strong\u003e: 300-500mcd \/ \u003cstrong\u003eG\u003c\/strong\u003e: 500-850mcd \/ \u003cstrong\u003eB\u003c\/strong\u003e: 120-220mcd\u003c\/li\u003e\n\u003cli\u003eWavelength: \u003cstrong\u003eR\u003c\/strong\u003e: 619-626nm \/ \u003cstrong\u003eG\u003c\/strong\u003e: 520-535nm \/ \u003cstrong\u003eB\u003c\/strong\u003e: 465-475mcd\u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 384.0mm x 10.0mm x 1.5mm \/ 15.1\" x 0.4\" x 0.1\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 21.4g \/ 0.8oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nDatasheet \u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578903548117,"sku":"fwi1787257853611","price":54.72,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/ultra-high-density-dotstar-led-pcb-bar---128-leds-discontinued_1.jpg?v=1787257862"},{"product_id":"64x32-flexible-rgb-led-matrix-5mm-pitch","title":"64x32 Flexible RGB LED Matrix - 5mm Pitch","description":"\u003cp\u003eIf you've played with multiplexed RGB matrices, you may have wondered \"hey, could we possibly manufacture these on a thin enough PCB so it's flexible?\" and the answer is \u003cstrong\u003eYes!\u003c\/strong\u003e his LED panel is just like rigid 64x32 style ones, but without the plastic supports. This matrix has a thin, bendable PCB backing that can be \u003cstrong\u003egently bent and curved\u003c\/strong\u003e around surfaces. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Flexible PCBs are not designed for repeated flexing! While we think this product may work in wearables or architectural lighting, or other situations where the matrix is bent around, we do not offer any guarantees or refunds if you end up cracking the LEDs or traces! This is for advanced makers only, who are comfortable with the high current requirements and protecting the matrix from damage. There are no returns, refunds or replacements for damaged product. You cannot cut these panels into custom shapes as data\/power lines run through the entire body of the PCB.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis version is the 5mm pitch 64x32 Flexible RGB LED Matrix. Please note you cannot use an Arduino UNO to drive this size, its way too big! \u003c\/strong\u003eUse an Arduino Mega, Raspberry Pi, BBB or other device that can handle displaying to RGB matricies and has plenty of RAM.\u003c\/p\u003e\u003cp\u003eThis matrix has 2048 bright RGB LEDs arranged in a 64x32 grid on the front. On the back there are two IDC connectors (one input, one output: in theory you can chain these together) and 12 16-bit latches that allow you to drive the display with a 1:16 scan rate.\u003c\/p\u003e\u003cp\u003eThese displays are technically 'chainable' - connect one output to the next input - but our Arduino example code does not support this (yet). You're best off using a Raspberry Pi or other fast computer that can drive RGB matrices.\u003c\/p\u003e\u003cp\u003eThese panels require 13 digital pins (6 bit data, 7 bit control) and a good 5V supply, up to 4A per panel. We suggest our 4A regulated 5V adapter and then connecting a 2.1mm jack. Please check out our tutorial for more details!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComes with:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA single 64x32 RGB panel\u003c\/li\u003e\n\u003cli\u003eAn IDC cable\u003c\/li\u003e\n\u003cli\u003eA plug in power cable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep in mind that these displays are designed to be driven by FPGAs or other high speed processors: they do not have built in PWM control of any kind. Instead, you're supposed to redraw the screen over and over to 'manually' PWM the whole thing. On a 16 MHz Arduino Mega, we managed to squeeze 12-bit color (4096 colors) with 40% CPU usage but this display would really shine if driven by any FPGA, CPLD, Propeller, XMOS or other high speed multi-core controller. The good news is that the display is pre-white balanced with nice uniformity so if you turn on all the LEDs it's not a particularly tinted white.\u003c\/p\u003e\u003cp\u003eOf course, we wouldn't leave you with a datasheet and a \"good luck!\" We have a full wiring diagrams and working Arduino library code with examples from drawing pixels, lines, rectangles, circles and text. You'll get your color blasting within the hour! On an Arduino, you'll need 16 digital pins, and about 3200 bytes of RAM to buffer the 12-bit color image.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe back color of the matrix may vary\u003c\/li\u003e\n\u003cli\u003eThere may be reworked pixels with flux, we do not guarantee perfectly pristine panels\u003c\/li\u003e\n\u003cli\u003eThis product may come with one or two power connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eLED Pitch: 5mm\u003c\/li\u003e\n\u003cli\u003eVoltage: 5V\u003c\/li\u003e\n\u003cli\u003eLED size: 2.1x2.1mm\u003c\/li\u003e\n\u003cli\u003eMBI5124 Driver ICs\u003c\/li\u003e\n\u003cli\u003eCompatible with M3 mounting screws\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor indoor use only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIDC Cable Length; ~170mm\u003c\/li\u003e\n\u003cli\u003ePower Cable: ~500mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 320.0mm x 160.0mm x 13.0mm \/ 12.6\" x 6.3\" x 0.5\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 93.0g \/ 3.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":54578903613653,"sku":"lxc1787257854342","price":58.56,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/64x32-flexible-rgb-led-matrix---5mm-pitch_1.jpg?v=1787257863"},{"product_id":"clear-white-3mm-led-25-pack","title":"Clear White 3mm LED (25 pack)","description":"\u003cp\u003eNeed some illuminating indicators? We are big fans of these \u003cstrong\u003eClear White LEDs\u003c\/strong\u003e. They are really bright, so they can be seen in daytime, with about 20 degrees viewing angle. They go easily into a breadboard and will add that extra \u003cem\u003ezing\u003c\/em\u003e to your project.\u003c\/p\u003e \u003cp\u003eIf you need some help using LEDs, please read our \"Introduction to using LEDs\" tutorial for any electronics project.\u003c\/p\u003e\u003ch5\u003eTechnical details\u003c\/h5\u003e\n      \u003cdiv id=\"technical-details\" class=\"panel-collapse collapse in-md in-lg\"\u003e\n        \n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cp\u003eProduct Weight: 4.8g \/ 0.2oz \u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv style=\"display: inline;\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RoHS2_2011_65_EU.svg?5383=\u0026amp;width=700\" style=\"max-width: 146px; display: inline-block; margin-right: 20px;\"\u003e\n      \u003c\/div\u003e\n\u003cdiv style=\"display: inline;\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RoHS2_2015_863_EU.svg?5383=\u0026amp;width=700\" style=\"max-width: 146px; display: inline-block;\"\u003e\n      \u003c\/div\u003e\n\u003c\/div\u003e \u003cul id=\"product-files\"\u003e\n\u003c\/ul\u003e\n\n      \u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":54578903908565,"sku":"hie1787257855408","price":2.19,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1974\/0629\/files\/clear-white-3mm-led-25-pack_1.jpg?v=1787257864"}],"url":"https:\/\/fineoutfitboutique.shop\/collections\/leds.oembed","provider":"Minha loja","version":"1.0","type":"link"}