{"title":"LEDs","description":"\u003cp\u003eBrowse our LEDs collection. Hot Sale.\u003c\/p\u003e","products":[{"product_id":"bi-color-redgreen-24-bar-bargraph-wi2c-backpack-kit","title":"Bi-Color (Red\/Green) 24-Bar Bargraph w\/I2C Backpack Kit","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small linear display is to use two 12-bar Bi-color bar graphs. However, this LED bar graph is 'multiplexed' - so to control all\u003c\/p\u003e\n\u003cp\u003e48 LEDs you need a lot of pins. There are driver chips like the MAX7219 that can help control a bar graph\/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 colourful bar graph without tons of wiring? That's where this adorable LED bar-graph backpack comes in. Much like our 8x8 and 7-segment backpacks, this backpack pairs perfectly with our bar graphs and manages all the LED control and multiplexing.\u003c\/p\u003e\n\u003cp\u003eThe backpack uses a driver chip that does all the heavy lifting for you: It has a built-in clock so it can multiplex the display. It uses constant-current drivers for ultra-bright, consistent color, and 1\/16 step display dimming, all via a simple I2C interface. The backpack comes with address-selection jumpers so you can connect up to eight of these bar-graphs on a single I2C bus. You can also mix and match the bar-graph breakout with our other types of I2C LED backpacks.\u003c\/p\u003e\n\u003cp\u003eThe product kit comes with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack stick\u003c\/li\u003e\n\u003cli\u003eTwo 12-bar bi-colour bar-graphs\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 it's very easy to do and only takes about 5 minutes.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Arduino board, cables and breadboard are \u003cstrong\u003eNOT \u003c\/strong\u003eincluded\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of August 19th, 2024 \u003c\/strong\u003e– 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\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBargraph Dimensions: 10mm x 30mm\u003c\/li\u003e\n\u003cli\u003e7mm thick\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions: 13mm x 101mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003eTutorial and Downloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":55919647719497,"sku":"jex1787257357033","price":6.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/bi-color-redgreen-24-bar-bargraph-wi2c-backpack-kit_1.jpg?v=1787257361"},{"product_id":"bi-colour-redgreen-12-led-bargraph-pack-of-2","title":"Bi-Colour (Red\/Green) 12-LED Bargraph - Pack of 2","description":"\u003cp\u003e\u003cstrong\u003eThis Bi-Colour LED Bargraph gives you a compact, breadboard-friendly way to add red, green, yellow, or mixed-colour linear indicators to your project.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eMake a small linear display with multiple colours using this elegant \u003cstrong\u003ebi-colour LED bargraph\u003c\/strong\u003e. Only \u003cstrong\u003e1.2\" long\u003c\/strong\u003e, it is quite visible but not so large it wont plug into a breadboard! \u003cstrong\u003e24 LEDs \u003c\/strong\u003eare contained in the plastic body, 12 red 14mcd and 12 13mcd green. Every bar has two LEDs inside so you can have it display red, green, yellow or with fast multiplexing any colour in between.\u003c\/p\u003e\n\u003cp\u003eThis display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are \u003cstrong\u003e14 pins\u003c\/strong\u003e, 7 on each side, with \u003cstrong\u003e0.1\"\u003c\/strong\u003e \u003cstrong\u003espacing \u003c\/strong\u003eso you can easily plug it into a breadboard with plenty of space for wiring left over.\u003c\/p\u003e\n\u003cp\u003eSince the display is multiplexed we suggest using 3 NPN transistors to drive the cathodes with microcontroller pins and then a 74HC595 to drive the 8 anodes.\u003c\/p\u003e\n\u003cp\u003eThere is a playground article about bargraph displays but that one is for non-multiplexed displays. You should also check out the tutorials introducing matrices for ideas on how to drive a multiplexed bargraph.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Mx8cvfNPfP0?si=7Bta2OD016jJGyTL\u0026amp;start=277\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBi-colour LED bargraph display with 24 total LEDs (12 red 14mcd, 12 green 13mcd)\u003c\/li\u003e\n\u003cli\u003eCompact 1.2\" length fits easily into breadboards\u003c\/li\u003e\n\u003cli\u003eDual LEDs per bar enabling red, green, yellow and intermediate colours via multiplexing\u003c\/li\u003e\n\u003cli\u003eBright, diffused rectangular lenses for striking visual appearance\u003c\/li\u003e\n\u003cli\u003e14 pins with 0.1\" spacing (7 pins per side)\u003c\/li\u003e\n\u003cli\u003eMultiplexed design requires 3 NPN transistors for cathode driving and 74HC595 shift register for anode control\u003c\/li\u003e\n\u003cli\u003eCompatible with microcontroller interfacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 10mm x 30mm \u003c\/li\u003e\n\u003cli\u003e7mm thick\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet and pinouts\u003c\/li\u003e\n\u003cli\u003eModel number: KWL-R1230CDUGB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bi-Colour (Red\/Green) 12-LED Bargraph - Pack of 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":55919647752265,"sku":"xoa1787257357559","price":2.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/bi-colour-redgreen-12-led-bargraph---pack-of-2_1.jpg?v=1787257362"},{"product_id":"adafruit-led-sequins-ruby-red-pack-of-5","title":"Adafruit LED Sequins - Ruby Red - Pack of 5","description":"\u003cp\u003eSew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a single colour and they don't have digital control, but that makes them smaller and easier to use for many projects.\u003c\/p\u003e\n\u003cp\u003eSimply connect 3 to 6VDC to the + pin and ground to the - pin, and the LED on the board will light up. You can make the LEDs fade and twinkle by using the PWM (a.k.a. analogWrite) functionality of your Gemma or Flora, or just connect directly to a digital I\/O pin of a microcontroller to turn on and off. Or even skip the micro altogether, and power directly from a LiPoly or coin battery.\u003c\/p\u003e\n\u003cp\u003eThis order comes with 5 Ruby Red \"1206 size\" LEDs, matched with a 220 ohm resistor. When powered from 3.3V they draw about 5mA so you can put up to 4 or 5 in parallel on a single microcontroller pin. We also have these sequins in warm white, emerald green, royal blue, and rose pink.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4mm x 9mm\u003c\/li\u003e\n\u003cli\u003e2mm thick\u003c\/li\u003e\n\u003cli\u003eHoles are 7mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTutorial and Downloads\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":55919647785033,"sku":"swq1787257359193","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/adafruit-led-sequins---ruby-red---pack-of-5_1.jpg?v=1787257363"},{"product_id":"adafruit-led-sequins-warm-white-pack-of-5","title":"Adafruit LED Sequins - Warm White - Pack of 5","description":"\u003cp\u003eSew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a single colour and they don't have digital control, but that makes them smaller and easier to use for many projects.\u003c\/p\u003e\n\u003cp\u003eSimply connect 3 to 6VDC to the + pin and ground to the - pin, and the LED on the board will light up. You can make the LEDs fade and twinkle by using the PWM (a.k.a. analogWrite) functionality of your Gemma or Flora, or just connect directly to a digital I\/O pin of a microcontroller to turn on and off. Or even skip the micro altogether, and power directly from a LiPoly or coin battery.\u003c\/p\u003e\n\u003cp\u003eThis order comes with 5 Ruby Red \"1206 size\" LEDs, matched with a 220 ohm resistor. When powered from 3.3V they draw about 5mA so you can put up to 4 or 5 in parallel on a single microcontroller pin. We also have these sequins in ruby red, emerald green, royal blue, and rose pink.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4mm x 9mm\u003c\/li\u003e\n\u003cli\u003e2mm thick\u003c\/li\u003e\n\u003cli\u003eHoles are 7mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTutorial and Downloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":55919647817801,"sku":"xlg1787257360077","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/adafruit-led-sequins---warm-white---pack-of-5_1.jpg?v=1787257364"},{"product_id":"adafruit-led-sequins-royal-blue-pack-of-5","title":"Adafruit LED Sequins - Royal Blue - Pack of 5","description":"\u003cp\u003eSew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a single colour and they don't have digital control, but that makes them smaller and easier to use for many projects.\u003c\/p\u003e\n\u003cp\u003eSimply connect 3 to 6VDC to the + pin and ground to the - pin, and the LED on the board will light up. You can make the LEDs fade and twinkle by using the PWM (a.k.a. analogWrite) functionality of your Gemma or Flora, or just connect directly to a digital I\/O pin of a microcontroller to turn on and off. Or even skip the micro altogether, and power directly from a LiPoly or coin battery.\u003c\/p\u003e\n\u003cp\u003eThis order comes with 5 Ruby Red \"1206 size\" LEDs, matched with a 220 ohm resistor. When powered from 3.3V they draw about 5mA so you can put up to 4 or 5 in parallel on a single microcontroller pin. 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These are the kid-sister to our popular Flora NeoPixel, they only show a single colour and they don't have digital control, but that makes them smaller and easier to use for many projects.\u003c\/p\u003e\n\u003cp\u003eSimply connect 3 to 6VDC to the + pin and ground to the - pin, and the LED on the board will light up. You can make the LEDs fade and twinkle by using the PWM (a.k.a. analogWrite) functionality of your Gemma or Flora, or just connect directly to a digital I\/O pin of a microcontroller to turn on and off. Or even skip the micro altogether, and power directly from a LiPoly or coin battery.\u003c\/p\u003e\n\u003cp\u003eThis order comes with 5 Ruby Red \"1206 size\" LEDs, matched with a 220 ohm resistor. When powered from 3.3V they draw about 5mA so you can put up to 4 or 5 in parallel on a single microcontroller pin. 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We are big fans of these 5mm clear \u003cstrong\u003eUV \/ Purple\u003c\/strong\u003e LEDs. These emit UV 'blacklight' in the UVA spectrum so they are great for projects with fluorescent materials referred to as UV\/blacklight-reactive or 'glow-in-the dark'. They are bright (350mcd) and have about a 20-degree LED beam. 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There are \u003cstrong\u003e16 \u003c\/strong\u003epins on the side, \u003cstrong\u003e8 \u003c\/strong\u003eon each, with \u003cstrong\u003e0.1\" \u003c\/strong\u003espacing so you can easily plug it into a breadboard with one row on each side for wiring it up.\u003c\/p\u003e\n\u003cp\u003eThese LEDs have a deeper blue colouring, its a beautiful shade but the process is different than our other 1.2\" blue LED matrices so be aware the colours wont match up exactly.\u003c\/p\u003e\n\u003cp\u003eSince the display is in a grid, you'll need to 1:8 multiplex control it. We suggest either using a 74HC595 and TPIC6B595 (using the 74HC' to control the 8 anodes at once and then using the TPIC' to drive one cathode at a time) or just using a single MAX7219 which will do the multiplexing work for you.\u003c\/p\u003e\n\u003cp\u003eThe Arduino playground has a nice set of tutorials introducing the MAX7219 and 8x8 LED matrices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBreadboard and wires not included. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/AU2_2u1fjvo?si=BcrfltCgpbOWRbkn\u0026amp;start=336\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8x8 grid of blue LEDs (64 LEDs total)\u003c\/li\u003e\n\u003cli\u003e1.2\" square display size\u003c\/li\u003e\n\u003cli\u003eBreadboard compatible with 0.1\" pin spacing\u003c\/li\u003e\n\u003cli\u003e16 pins total (8 on each side)\u003c\/li\u003e\n\u003cli\u003eRequires 1:8 multiplexing control\u003c\/li\u003e\n\u003cli\u003eCompatible with 74HC595 and TPIC6B595 drivers\u003c\/li\u003e\n\u003cli\u003eCompatible with MAX7219 multiplexer IC\u003c\/li\u003e\n\u003cli\u003eDeep blue LED colour\u003c\/li\u003e\n\u003cli\u003eSuitable for scrolling text and video displays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e31mm x 31mm x 7mm\u003c\/li\u003e\n\u003cli\u003eHeight without Pins: 7mm\u003c\/li\u003e\n\u003cli\u003eWeight: 7.65g\u003c\/li\u003e\n\u003cli\u003eThis is a Common Cathode LED Matrix\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003eArduino playground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 1.2\" 8x8 Matrix Square Pixel - Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBreadboard and wires not included. \u003c\/strong\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":55919647981641,"sku":"pkm1787257365314","price":3.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/12-8x8-matrix-square-pixel---blue_1.jpg?v=1787257369"},{"product_id":"1-watt-cool-white-led-heatsink-mounted","title":"1 Watt Cool White LED - Heatsink Mounted","description":"\u003cp\u003eMake a 1 Watt flashlight or a headlamp with this ultra-bright LED. The LED is very bright, with 90 Lumens in a 140 degree lambertian pattern. Compared to most LEDs, you would say this is 30,000 millicandela. Either way, its incredibly bright! The output is a 'cool' 6000K pure white, not a 'warm' incandescent-looking white.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe LED is mounted onto an aluminum PCB for heatsinking, and it also makes it easy to solder in. Simply connect to the big + and - pads on the PCB (there are two of each).\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe best way to drive these LEDs is constant current, @ 350 mA, but you can get away with under-driving for compactness. At about 3V, the LED draws ~200 mA, so connect two Alkaline batteries up directly with no resistor for a basic bright lamp. You can also try driving it directly with a 3.3V power supply, that will probably work OK as well (although its not ideal) - that's what we did when we made a vintage LED bike light using a 1W white LED.\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\u003cp\u003eDatasheet for the BL-HP20AWCL 1W LED\u003c\/p\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":"The Pi Hut","offers":[{"title":"Default Title","offer_id":55919650242633,"sku":"fbf1787257429759","price":2.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/1-watt-cool-white-led---heatsink-mounted_1.jpg?v=1787257434"},{"product_id":"32x32-rgb-led-matrix-panel-4mm-pitch-discontinued","title":"32x32 RGB LED Matrix Panel - 4mm Pitch [Discontinued]","description":"\u003cp\u003eBring a little bit of Times Square into your home with this totally adorable 5 inch square 32 x 32 RGB LED matrix panel. These panels are normally used to make video walls, here in New York we see them on the sides of busses and bus stops, to display animations or short video clips. We thought they looked really cool so we picked up a few boxes of them from a factory. They have \u003cstrong\u003e1024\u003c\/strong\u003e bright RGB LEDs arranged in a 32x32 grid on the front with\u003cstrong\u003e 4mm grid spacing\u003c\/strong\u003e. On the back there is a PCB with two sets of dual IDC connectors (two input, two 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 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!\u003cbr\u003e\u003cbr\u003eComes with: a single 32x32 RGB panel, two IDC cables, a power cable, 4 mounting screws and mini-magnets (it appears these are often mounted on a magnetic base)\u003c\/p\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. This display does best with a high speed, high RAM microcontroller like a SAMD21, SAMD51, ESP32, etc. 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.\u003cbr\u003e\u003cbr\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! You'll need 13 digital pins, and about 1600 bytes of RAM to buffer the 12-bit color image. \u003cstrong\u003eYou cannot use this size panel with an Arduino UNO (ATmega328) or ATmega32u4\u003c\/strong\u003e - you need a chip with more RAM!\u003c\/p\u003e\u003cp\u003eThese displays are technically 'chainable' - connect one output to the next input - as long as you have the RAM to handle it\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note!\u003c\/strong\u003e These panels are remainder stock from factories that make huge light boards. For that reason, the look and size might vary from batch to batch, even though the basic operation, codebase and tutorial is the same.\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\u003eWe don't have a spec or datasheet at this time. However, these are the specifications from the factory\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 128mm x 128mm x 17mm (5.0\" x 5.0\" x 0.65\")\u003c\/li\u003e\n\u003cli\u003ePanel weight with IDC cables and power cable: 170 g\u003c\/li\u003e\n\u003cli\u003e5V regulated power input, 4A max (all LEDs on)\u003c\/li\u003e\n\u003cli\u003eCompatible with M3 mounting screws\u003c\/li\u003e\n\u003cli\u003e5V data logic level input\u003c\/li\u003e\n\u003cli\u003e2000 mcd LEDs on 4mm pitch\u003c\/li\u003e\n\u003cli\u003e1\/16 scan rate\u003c\/li\u003e\n\u003cli\u003eIndoor display, 150 degree visibility\u003c\/li\u003e\n\u003cli\u003eDisplays are 'chainable' - connect one output to the next input - but our Arduino example code does not support this yet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe have a full tutorial here!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of August 20th, 2018\u003c\/strong\u003e this product is \u003cstrong\u003enot\u003c\/strong\u003e ROHS compliant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of April 16, 2021,\u003c\/strong\u003e we've updated our supplier so these may look a little different. They also no longer come with magnetic feet.\u003c\/li\u003e\n\u003c\/ul\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":55919656370249,"sku":"nmm1787257568175","price":21.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/32x32-rgb-led-matrix-panel---4mm-pitch-discontinued_1.jpg?v=1787257572"},{"product_id":"smt-rgb-5050-led-10-pack-discontinued","title":"SMT RGB 5050 LED - 10 pack [discontinued]","description":"\u003cp\u003eThese surface-mount LEDs are an easy way to add a lot of colorful dots to your project. They're similar to the ones in our analog RGB LED strip, same size and shape. They are half a centimeter on a side, which makes them small but not so small that they are impossible to hand solder. There are three LEDs inside, red green and blue and because they are so close together, they mix very nicely, without the need for a diffuser. The LED is also insanely bright, at an eyeball-blistering 2000mcd.\u003cbr\u003e\u003cbr\u003eComes in a strip of 10 pieces. If you order more than one strip, it will come as multiple strips of 10, not one long strip.\u003cbr\u003e\u003cbr\u003ePlease note this is a surface mount part! It is possible to solder thin wires to the pads but it's designed for use on a SMT PCB. If you are not comfortable with hand soldering SMT parts, check out our other RGB LEDs such as the thru-hole ones or in pixels\/strips.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of August 18, 2019\u003c\/strong\u003e we've changed the part number to a more consistent supplier. \u003cstrong\u003eThe pinout has changed \u003c\/strong\u003eso please check the technical specifications\/datasheet\/diagram for the new pinout information\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\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\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of August 18, 2019\u003c\/strong\u003e we've changed the part number to a more consistent supplier. \u003cstrong\u003eThe pinout has changed \u003c\/strong\u003eso please check the technical specifications\/datasheet\/diagram for the new pinout information\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRed Vf: 2.0 to 2.4V\u003c\/li\u003e\n\u003cli\u003eGreen Vf: 3.0 to 3.4V\u003c\/li\u003e\n\u003cli\u003eBlue Vf: 3.0 to 3.4V\u003c\/li\u003e\n\u003cli\u003eRed color: 620-630 nm\u003c\/li\u003e\n\u003cli\u003eGreen color: 520-530 nm\u003c\/li\u003e\n\u003cli\u003eBlue color: 460-465 nm\u003c\/li\u003e\n\u003cli\u003eRed brightness @ ~20mA: 600-800 mcd\u003c\/li\u003e\n\u003cli\u003eBlue brightness @ ~20mA: 600-800 mcd\u003c\/li\u003e\n\u003cli\u003eGreen brightness @ ~20mA: 1300-1800mcd\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eIf you need some help using LEDs, please read our \"Introduction to using LEDs\" tutorial for any electronics project.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nDiagram \u003c\/li\u003e\n\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":55919656435785,"sku":"nzz1787257569091","price":2.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/smt-rgb-5050-led---10-pack-discontinued_1.jpg?v=1787257573"},{"product_id":"diffused-5mm-slow-fade-flashing-rgb-led-10-pack-slow-fade","title":"Diffused 5mm Slow Fade Flashing RGB LED - 10 pack (Slow fade)","description":"\u003cp\u003eThese are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only \u003cstrong\u003etwo leads\u003c\/strong\u003e - power and ground. When powered, the LEDs perform a slow fade through the rainbow, from red to orange to yellow, etc till they get back to red. See the animated video above for the timing and look. There is no way to change the 'program' or rate, its burned into a little chip that is inside the LED itself. If you need to have an RGB perform a particular arrangement, check out our RGB LEDs that you can easily control with a microcontroller We also have a version that's an exciting RGB flashing pattern\u003cbr\u003e\u003cbr\u003eThey're fairly bright LEDs, we guess its something around 1000 mcd total. They do diffuse nicely so you can see the color changing from any angle. The forward voltage of the whole LED is about 3.4VDC but you can drive them from a lithium coin cell like a CR2032 and they'll just be a little dimmer. We don't have a datasheet showing the current draw over different voltages and colors but at the 'rated' 3.4V its approx 20 mA and at 3.0V its approx 10mA.\u003cbr\u003e\u003cbr\u003eComes in a pack of 10 LEDs! Although the LEDs are all the same shape and have the same basic program, \u003cstrong\u003edue to manufacturing variables they will not sync together\u003c\/strong\u003e - they'll slowly drift in and out of sync.\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\u003e5mm diffused RGB LED\u003c\/li\u003e\n\u003cli\u003eTwo leads\u003c\/li\u003e\n\u003cli\u003ePower with 3-3.4VDC\u003c\/li\u003e\n\u003cli\u003eCurrent draw: 10-20mA depending on voltage and displayed color\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":55919656468553,"sku":"zzs1787257570767","price":2.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/diffused-5mm-slow-fade-flashing-rgb-led---10-pack-slow-fade_1.jpg?v=1787257575"},{"product_id":"diffused-5mm-fast-flashing-rgb-led-10-pack-flashing-effect","title":"Diffused 5mm Fast Flashing RGB LED - 10 pack (Flashing Effect)","description":"\u003cp\u003eThese are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only \u003cb\u003etwo leads\u003c\/b\u003e - power and ground. When powered, the LEDs perform a flashing effect with all the colors. See the video below for the timing and look. There is no way to change the 'program' or rate, its burned into a little chip that is inside the LED itself. If you need to have an RGB perform a particular arrangement, check out our RGB LEDs that you can easily control with a microcontroller We also have a version that's a 'slow fading' RGB color cycle.\u003cbr\u003e\u003cbr\u003eThey're fairly bright LEDs, we guess its something around 1000 mcd total. They do diffuse nicely so you can the color changing from any angle. The forward voltage of the whole LED is about 3.4VDC but you can drive them from a lithium coin cell like a CR2032 and they'll just be a little dimmer. We don't have a datasheet showing the current draw over different voltages and colors but at the 'rated' 3.4V its approx 20 mA and at 3.0V its approx 10mA.\u003cbr\u003e\u003cbr\u003eComes in a pack of 10 LEDs! Although the LEDs are all the same shape and have the same basic program, \u003cb\u003edue to manufacturing variables they will not sync together\u003c\/b\u003e - they'll slowly drift in and out of sync.\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\u003e5mm diffused RGB LED\u003c\/li\u003e \u003cli\u003eTwo leads\u003c\/li\u003e \u003cli\u003ePower with 3-3.4VDC\u003c\/li\u003e \u003cli\u003eCurrent draw: 10-20mA depending on voltage and displayed color\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":55919656501321,"sku":"igq1787257571281","price":3.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/diffused-5mm-fast-flashing-rgb-led---10-pack-flashing-effect_1.jpg?v=1787257575"},{"product_id":"smt-cool-white-5050-led-10-pack-6500-7000k-discontinued","title":"SMT Cool White 5050 LED - 10 pack (6500-7000K) [Discontinued]","description":"\u003cp\u003eThese surface-mount LEDs are an easy way to add a lot of bright white dots to your project. They're similar to the ones in our digital RGB LED strip, same size and shape, but do not have red\/green\/blue LED chips inside. Instead, there are 3 ultra bright cool white (6500-7000K) LEDs. They are half a centimeter on a side, which makes them small but not so small that they are impossible to hand solder. The LED is insanely bright, at a eyeball-blistering 20 Lumens (~6000mcd with 120 degree beam width).\u003cbr\u003e\u003cbr\u003eComes in a strip of 10 pieces. If you order more than one strip, it will come as multiple strips of 10, not one long strip.\u003cbr\u003e\u003cbr\u003ePlease note this is a surface mount part! it is possible to solder thin wires to the pads but its designed for use on a SMT PCB. We do have an Eagle package for this LED in our github library repository, called \u003cstrong\u003eRGBLED5050\u003c\/strong\u003e that you can use in your next PCB design.\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\u003eVf: 3.0 - 3.2V\u003c\/li\u003e\n\u003cli\u003eColor Temperature: 6500-7000K\u003c\/li\u003e\n\u003cli\u003eBrightness: 18-20 Lumens\u003c\/li\u003e\n\u003cli\u003eRecommended Current drive: 55-60mA for all three LEDs (18-20mA each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eIf you need some help using LEDs, please read our \"Introduction to using LEDs\" tutorial for any electronics project.\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":55919656534089,"sku":"tbt1787257572670","price":3.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/smt-cool-white-5050-led---10-pack-6500-7000k-discontinued_1.jpg?v=1787257577"},{"product_id":"dotstar-micro-leds-apa1022020-smart-smd-rgb-led-10-pack","title":"DotStar Micro LEDs (APA102–2020) - Smart SMD RGB LED - 10 pack","description":"\u003cp\u003eThese \u003cem\u003eincredibly small\u003c\/em\u003e surface-mount LEDs are an easy way to add a lot of very tiny (but bright!) colorful dots to your project. They're mini versions of the ones in our digital DotStar strips and matrices with full chainable 2-wire control. They are just mind-bogglingly small. They are a mere \u003cstrong\u003e2mm x 2mm\u003c\/strong\u003e (way smaller than APA102-5050-RGB), which makes them pretty darn tiny so they might be a bit difficult to hand solder. SMT techniques with solder paste and hot air will work best here.\u003c\/p\u003e\u003cp\u003eThere are three LEDs inside, red green and blue. The RGB LEDs are controlled by a tiny chip that takes a 24-bit color level via the clock and data in and then does all the PWM control for you. So you just 'set' the color data once. Like DotStars (and the similar NeoPixels) you can chain them together, the output of one leading into the input of another for near-infinitely long strips.\u003cbr\u003e\u003cbr\u003eComes in a strip of 10 pieces. \u003cbr\u003e\u003cbr\u003ePlease note this is a surface mount part! It is possible to solder thin wires to the pads but its designed for use on a SMD PCB. If you are not comfortable with hand soldering SMD parts, check out our other RGB LEDs such as the thru-hole ones or in pixels\/strips.\u003c\/p\u003e\u003cp\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\u003cul\u003e\n\u003cli\u003eRed color: 620-625 nm\u003c\/li\u003e\n\u003cli\u003eGreen color: 520-525 nm\u003c\/li\u003e\n\u003cli\u003eBlue color: 465-470 nm\u003c\/li\u003e\n\u003cli\u003eRed brightness @ ~20mA: 300-330 mcd\u003c\/li\u003e\n\u003cli\u003eGreen brightness @ ~20mA: 420-460 mcd\u003c\/li\u003e\n\u003cli\u003eBlue brightness @ ~20mA: 160-180 mcd\u003c\/li\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of May 21, 2018\u003c\/strong\u003e we have updated to use a new version of the APA102-2020 LEDs with a \u003cem\u003edifferent brightness curve\u003c\/em\u003e - you may notice the LEDs are dimmer (but consistently so). Please update any firmware you have written to have brightness increased!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of Oct 24, 2019\u003c\/strong\u003e we have reverted \u003cem\u003eback\u003c\/em\u003e to the original LED chips - you may notice the LEDs are brighter (but consistently so). Please update any firmware you have written to have brightness adjusted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nDatasheet \u003c\/li\u003e\n\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":55919673802825,"sku":"twa1787257899657","price":3.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/dotstar-micro-leds-apa1022020---smart-smd-rgb-led---10-pack_1.jpg?v=1787257904"}],"url":"https:\/\/streetclad.shop\/collections\/leds.oembed","provider":"My Store","version":"1.0","type":"link"}