# RGB Matrix New York Times Title Scroller ## Overview ![](https://cdn-learn.adafruit.com/assets/assets/000/124/718/medium800thumb/led_matrices_ezgif.com-optimize-12.jpg?1695673068) Keep yourself informed with the NYT News Scroller project using the Adafruit MatrixPortal S3 and CircuitPython. This project utilizes the MatrixPortal S3 to obtain data from the [New York Times API](https://developer.nytimes.com/apis). The information is then displayed on the Matrix LED display, providing a list of current events. Users can choose from a variety of categories such as arts, world news, top stories in New York, and more. ## Parts ### Adafruit Matrix Portal S3 CircuitPython Powered Internet Display [Adafruit Matrix Portal S3 CircuitPython Powered Internet Display](https://www.adafruit.com/product/5778) Folks love our [wide selection of RGB matrices](https://www.adafruit.com/category/327) and accessories for making custom colorful LED displays... and our RGB Matrix Shields and FeatherWings can be quickly soldered together to make the wiring much easier. But what if we made it... In Stock [Buy Now](https://www.adafruit.com/product/5778) [Related Guides to the Product](https://learn.adafruit.com/products/5778/guides) ![Video of Adafruit Matrix Portal S3 linked up to a matrix displaying the "Adafruit Matrix Portal" in white letters and red, green and blue circles jumping around. ](https://cdn-shop.adafruit.com/product-videos/640x480/5778-06.jpg) ### Black LED Diffusion Acrylic Panel - 10.2" x 5.1" [Black LED Diffusion Acrylic Panel - 10.2" x 5.1"](https://www.adafruit.com/product/4749)  nice whoppin' rectangular slab of some lovely black acrylic to add some extra diffusion to your LED Matrix project. This material is 2.6mm (0.1") thick and is made of special cast acrylic that makes it perfect for glowy projects, especially matrices or NeoPixels. Unlike... In Stock [Buy Now](https://www.adafruit.com/product/4749) [Related Guides to the Product](https://learn.adafruit.com/products/4749/guides) ![LED RGB matrix 10.2" x 5.1" with "Adafruit Industries LED Matrix" text showing, and LED acrylic slowly covering to make it nicely diffused](https://cdn-shop.adafruit.com/product-videos/640x480/4749-02.jpg) ### 64x32 RGB LED Matrix - 4mm pitch [64x32 RGB LED Matrix - 4mm pitch](https://www.adafruit.com/product/2278) Bring a little bit of Times Square into your home with this sweet 64 x 32 square 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... In Stock [Buy Now](https://www.adafruit.com/product/2278) [Related Guides to the Product](https://learn.adafruit.com/products/2278/guides) ![Two white hands hold out an assembled and powered on 64x32 RGB LED Matrix Panel - 4mm pitch. The matrix displays "Adafruit Industries LED MATRIX! 32x64 *RGB*"](https://cdn-shop.adafruit.com/640x480/2278-00.jpg) ### USB C to USB C Cable - USB 3.1 Gen 4 with E-Mark - 1 meter long [USB C to USB C Cable - USB 3.1 Gen 4 with E-Mark - 1 meter long](https://www.adafruit.com/product/4199) As technology changes and adapts, so does Adafruit! Rather than the regular USB A, this cable has  **USB C to USB C**  plugs! USB C is the latest industry-standard connector for transmitting data _and_ power. Like Lightning and MagSafe cables, USB C... Out of Stock [Buy Now](https://www.adafruit.com/product/4199) [Related Guides to the Product](https://learn.adafruit.com/products/4199/guides) ![USB C to USB C cable. USB 3.1 gen 4 with E-Mark. 1 meter long](https://cdn-shop.adafruit.com/640x480/4199-01.jpg) # RGB Matrix New York Times Title Scroller ## Prep the MatrixPortal ## Power Prep The MatrixPortal supplies power to the matrix display panel via two standoffs. These come with protective tape applied (part of our manufacturing process) which MUST BE REMOVED! Use some tweezers or a fingernail to remove the two amber circles. ![adafruit_io_mxprtl-3866.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/902/medium640/adafruit_io_mxprtl-3866.jpg?1600706317) ![adafruit_io_mxprtl-3867.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/903/medium640/adafruit_io_mxprtl-3867.jpg?1600706324) ## Power Terminals Next, screw in the spade connectors to the corresponding standoff. - **red** wire goes to **+5V**   - **black** wire goes to **GND** ![adafruit_io_mxprtl-3869.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/907/medium640/adafruit_io_mxprtl-3869.jpg?1600706432) ![adafruit_io_mxprtl-3871.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/908/medium640/adafruit_io_mxprtl-3871.jpg?1600706551) ## Panel Power Plug either one of the four-conductor power plugs into the power connector pins on the panel. The plug can only go in one way, and that way is marked on the board's silkscreen. ![adafruit_io_mxprtl-3872.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/910/medium640/adafruit_io_mxprtl-3872.jpg?1600706597) ![adafruit_io_mxprtl-3873.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/911/medium640/adafruit_io_mxprtl-3873.jpg?1600706672) ## Dual Matrix Setup If you're planning to use a 64x64 matrix, [follow these instructions on soldering the Address E Line jumper](https://learn.adafruit.com/adafruit-matrixportal-m4/pinouts#address-e-line-jumper-3072815). ## Board Connection Now, plug the board into the left side shrouded 8x2 connector as shown. The orientation matters, so take a moment to confirm that the **white indicator arrow on the matrix panel is oriented pointing up and right** as seen here and the MatrixPortal overhangs the edge of the panel when connected. This allows you to use the edge buttons from the front side.   Check nothing is impeding the board from plugging in firmly. If there's a plastic nub on the matrix that's keeping the Portal from sitting flat, cut it off with diagonal cutters ![adafruit_io_mxprtl-3874.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/912/medium640/adafruit_io_mxprtl-3874.jpg?1600706721) ![adafruit_io_mxprtl-3875.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/913/medium640/adafruit_io_mxprtl-3875.jpg?1600706732) ![](https://cdn-learn.adafruit.com/assets/assets/000/094/914/medium800/adafruit_io_mxprtl-3876.jpg?1600706891) ![](https://cdn-learn.adafruit.com/assets/assets/000/094/915/medium800/adafruit_io_mxprtl-3877.jpg?1600706894) Info: # RGB Matrix New York Times Title Scroller ## LED Matrix Diffuser ## LED Diffusion Acrylic You can add an [LED diffusion acrylic faceplate](https://www.adafruit.com/product/4594) to the your LED matrix display. (Pictured here with the [ON AIR project](https://learn.adafruit.com/rgb-matrix-automatic-youtube-on-air-sign)) This can help protect the LEDs as well as enhance the look of the sign both indoors and out by reducing glare and specular highlights of the plastic matrix grid. ![led_matrices_onairbuild-3367.jpg](https://cdn-learn.adafruit.com/assets/assets/000/093/987/medium640/led_matrices_onairbuild-3367.jpg?1597088161) ## Measure and Cut the Plastic You can use the sign to measure and mark cut lines on the paper backing of the acrylic sheet. Then, use a tablesaw or bandsaw with a fine toothed blade and a guide or sled to make the cuts. Note: it is possible to score and snap acrylic, but it can be very tricky to get an even snap without proper clamping. ![led_matrices_onairbuild-3343.jpg](https://cdn-learn.adafruit.com/assets/assets/000/093/988/medium640/led_matrices_onairbuild-3343.jpg?1597088278) ![led_matrices_onairbuild-3346.jpg](https://cdn-learn.adafruit.com/assets/assets/000/093/989/medium640/led_matrices_onairbuild-3346.jpg?1597088290) ![led_matrices_onairbuild-3347.jpg](https://cdn-learn.adafruit.com/assets/assets/000/093/991/medium640/led_matrices_onairbuild-3347.jpg?1597089259) ![led_matrices_onairbuild-3349.jpg](https://cdn-learn.adafruit.com/assets/assets/000/093/992/medium640/led_matrices_onairbuild-3349.jpg?1597089270) ![](https://cdn-learn.adafruit.com/assets/assets/000/093/998/medium800/led_matrices_onairbuild-3352.jpg?1597089308) Peel away the paper backing from both sides and set the acrylic onto your matrix display with the matte finished side facing out. ![led_matrices_onairbuild-3355.jpg](https://cdn-learn.adafruit.com/assets/assets/000/093/999/medium640/led_matrices_onairbuild-3355.jpg?1597089331) ## Uglu Dashes The best method we've found for adhering acrylic to the matrix display is to use [Uglu Dashes clear adhesive rectangles from Pro Tapes](https://www.protapes.com/products/uglu-600-dashes-sheets). They are incredibly strong (although can be removed if necessary), easy to apply, and are invisible once attached. Use one at each corner and one each at the halfway point of the long edges, then press the acrylic and matrix panel together for about 20 seconds. ![adafruit_io_weathermx-2-3.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/842/medium640/adafruit_io_weathermx-2-3.jpg?1600463849) ![adafruit_io_weathermx-2.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/843/medium640/adafruit_io_weathermx-2.jpg?1600463856) ![adafruit_io_weathermx-2-2.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/844/medium640/adafruit_io_weathermx-2-2.jpg?1600463866) Here you can see the impact of using the diffusion acrylic. (Pictured here with the ON AIR sign project) ![](https://cdn-learn.adafruit.com/assets/assets/000/094/006/medium800thumb/led_matrices_diffusionOnAir.jpg?1597089757) ## Stand A very simple and attractive way to display your matrix is with the adjustable [bent-wire stand](https://www.adafruit.com/product/1679). ![led_matrices_onairbuild-3418.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/032/medium640/led_matrices_onairbuild-3418.jpg?1597094067) ![led_matrices_onairbuild-3419.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/033/medium640/led_matrices_onairbuild-3419.jpg?1597094085) ![led_matrices_onairbuild-3421.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/034/medium640/led_matrices_onairbuild-3421.jpg?1597094097) ![led_matrices_onairbuild-3422.jpg](https://cdn-learn.adafruit.com/assets/assets/000/094/035/medium640/led_matrices_onairbuild-3422.jpg?1597094107) ![](https://cdn-learn.adafruit.com/assets/assets/000/095/378/medium800/adafruit_io_led_matrices_onairbuild-3383.jpg?1602006263) Alternately, you can use a frame, [3D printed brackets](https://learn.adafruit.com/led-protest-sign/build-the-sign#step-3065326), tape, glue, or even large binder clips to secure the acrylic to the sign and then mount it on on a wall, shelf, or display cabinet. [These mini-magnet feet](https://www.adafruit.com/product/4631) can be used to stick the sign to a ferrous surface. # RGB Matrix New York Times Title Scroller ## New York Times API ![](https://cdn-learn.adafruit.com/assets/assets/000/124/628/medium800/led_matrices_Screenshot_2023-09-19_at_11.05.54_AM.png?1695152154) To retrieve news data, you will need to use the New York Times API. To access it, you must first register for an account and obtain your API key. Note that the API is only available for non-commercial use and can be accessed for free. You need to go to the New York Times Developer site ([developer.nytimes.com](https://developer.nytimes.com/)) and create an account to get an API key. ## Creating an account for an API key Once you're at the website, click " **Sign in**." If you don't already have an account, create one, **click** [Create account,](https://developer.nytimes.com/accounts/create) and follow the prompts to **register**. ## Register an app Once you are registered and signed in, you'll need to register an app to obtain an API key. To do that, select "Apps" in the user drop-down menu. Once you are on the next page, click " **+ New App"** to create a new app. ![led_matrices_Screenshot_2023-09-29_at_9.26.12_AM.png](https://cdn-learn.adafruit.com/assets/assets/000/124/760/medium640/led_matrices_Screenshot_2023-09-29_at_9.26.12_AM.png?1695995419) To begin creating your app, start by creating a name for it. Additionally, you have the option to provide a description of what your app is all about.  Once completed, you'll need to apply scopes or permissions for your API Key below. ![led_matrices_Screenshot_2023-09-29_at_9.29.16_AM.png](https://cdn-learn.adafruit.com/assets/assets/000/124/775/medium640/led_matrices_Screenshot_2023-09-29_at_9.29.16_AM.png?1696001442) You can choose from a number of API permissions, but for this project, select the " **Top Stories API.**" With this, you can retrieve articles that are currently featured on the section front or home page. Once enabled, **click the "Save" icon below.** ![](https://cdn-learn.adafruit.com/assets/assets/000/124/774/medium800/led_matrices_Screenshot_2023-09-19_at_12.00.59_PM.png?1696001372) Once you have saved your changes, an API Key will be displayed beneath the description of your app. ![led_matrices_Screenshot_2023-09-29_at_9.30.45_AM.png](https://cdn-learn.adafruit.com/assets/assets/000/124/778/medium640/led_matrices_Screenshot_2023-09-29_at_9.30.45_AM.png?1696002184) Now that you have your API key, the next step is to use it securely and conveniently.  We'll store your API key in an **settings.toml** file, which is a best practice for keeping sensitive information safe. # RGB Matrix New York Times Title Scroller ## Install CircuitPython [CircuitPython](https://github.com/adafruit/circuitpython) is a derivative of [MicroPython](https://micropython.org) designed to simplify experimentation and education on low-cost microcontrollers. It makes it easier than ever to get prototyping by requiring no upfront desktop software downloads. Simply copy and edit files on the **CIRCUITPY** drive to iterate. ## Set up CircuitPython Quick Start! Follow this quick step-by-step for super-fast Python power :) Info: [Download the latest version of CircuitPython for this board via circuitpython.org](https://circuitpython.org/board/adafruit_matrixportal_s3/) ## Further Information For more detailed info on installing CircuitPython, check out [Installing CircuitPython](https://learn.adafruit.com/welcome-to-circuitpython/installing-circuitpython). **Click the link above and download the latest UF2 file.** Download and save it to your desktop (or wherever is handy). ![led_matrices_Save_to_Desktop.png](https://cdn-learn.adafruit.com/assets/assets/000/095/075/medium640/led_matrices_Save_to_Desktop.png?1601050695) Plug your MatrixPortal S3 into your computer using a known-good USB cable. **A lot of people end up using charge-only USB cables and it is very frustrating! So make sure you have a USB cable you know is good for data sync.** Click the **Reset** button (indicated by the green arrow) on your board. When you see the NeoPixel RGB LED (indicated by the magenta arrow) turn purple, press it again. At that point, the NeoPixel should turn green. If it turns red, check the USB cable, try another USB port, etc. If double-clicking doesn't work the first time, try again. Sometimes it can take a few tries to get the rhythm right! ![led_matrices_Buttons.jpg](https://cdn-learn.adafruit.com/assets/assets/000/126/017/medium640/led_matrices_Buttons.jpg?1699492993) Info: You will see a new disk drive appear called **MATRXS3BOOT**. Drag the **adafruit\_circuitpython\_etc.uf2** file over to **MATRXS3BOOT****.** ![led_matrices_matrix.png](https://cdn-learn.adafruit.com/assets/assets/000/126/018/medium640/led_matrices_matrix.png?1699493436) The LED will flash. Then, the **MATRXS3BOOT**  drive will disappear and a new disk drive called **CIRCUITPY** will appear. That's it, you're done! :) ![led_matrices_CircuitPy.png](https://cdn-learn.adafruit.com/assets/assets/000/122/618/medium640/led_matrices_CircuitPy.png?1689369656) # RGB Matrix New York Times Title Scroller ## Setting up your Credentials To obtain news data, it is necessary to add your WiFi and New York Times API key to the MatrixPortal S3. **Connect** your MatrixPortal S3 board to your computer using a reliable data and power USB-C cable. Depending on your operating system, the board should appear as a thumb drive named **CIRCUITPY** in your File Explorer/Finder. Create a file with the name  **settings.toml**  in the root directory of the  **CIRCUITPY**  drive. Add the following below: The file should contain the keys `CIRCUITPY_WIFI_SSID`,  `CIRCUITPY_WIFI_PASSWORD`, `CIRCUITPY_WEB_API_PASSWORD`, and your New York Times API Key as "`NYT_API_KEY`".  Once these are defined, CircuitPython will automatically connect to the network and start the webserver used for the workflow. The web server is on port 80 unless overridden by `CIRCUITPY_WEB_API_PORT`. It also enables MDNS. Here is an example  **settings.toml** : ```auto # To auto-connect to WiFi CIRCUITPY_WIFI_SSID="YOUR-WIFI-NETWORK-NAME" CIRCUITPY_WIFI_PASSWORD="YOUR-WIFI-NETWORK-PASSWORD" # Your New York Time API Key NYT_API_KEY = "SUPER-LONG-API-KEY-STRING" # To enable modifying files from the web. Change this too! # Leave the User field blank in the browser. CIRCUITPY_WEB_API_PASSWORD="passw0rd" CIRCUITPY_WEB_API_PORT=80 ``` # RGB Matrix New York Times Title Scroller ## RGB Matrix NYT Text Scroller Code After completing the setup of your MatrixPortal S3 with CircuitPython, you can obtain the required code and libraries by downloading the Project Bundle. Simply **click** the **Download Project Bundle** button located in the window below. The bundle will then be saved to your computer. https://github.com/adafruit/Adafruit_Learning_System_Guides/blob/main/RGB_Matrix_New_York_Times_Title_Scroller/code.py ## Upload the Code to the MatrixPortal S3 Once you have downloaded the Project Bundle, connect your MatrixPortal S3 to your computer's USB port using a reliable USB data+power cable. Check your computer's File Explorer or Finder (depending on your operating system) for a **CIRCUITPY** folder. **Unzip** the folder and transfer the **lib** folder and **code.py** file to the MatrixPortal S3 **CIRCUITPY** drive. After copying these files, your MatrixPortal S3  **CIRCUITPY** drive should resemble the following.  ![](https://cdn-learn.adafruit.com/assets/assets/000/124/716/medium800/led_matrices_Screenshot_2023-09-25_at_12.25.46_PM.png?1695659847) ## Importing Necessary Libraries and Modules ```auto import os import time import ssl import wifi import board import terminalio import socketpool from adafruit_matrixportal.matrixportal import MatrixPortal import adafruit_requests ``` This is where the necessary libraries are imported. These libraries provide the functionality to connect to a WiFi network, make HTTPS requests, and display text on the MatrixPortal. ## WiFi Connection Setup ```auto wifi.radio.connect(os.getenv("CIRCUITPY_WIFI_SSID"), os.getenv("CIRCUITPY_WIFI_PASSWORD")) print(f"Connected to {os.getenv('CIRCUITPY_WIFI_SSID')}") ``` This portion focuses on collecting WiFi credentials and establishing a connection using the SSID and password provided through environment variables. If you've not yet set up your credentials, be sure to do so here: [Setting up your Credentials.](https://learn.adafruit.com/rgb-matix-nyt-text-scroller/setting-up-your-credentials) ## Display Setup ```auto matrixportal = MatrixPortal(status_neopixel=board.NEOPIXEL, debug=True) matrixportal.add_text( text_font=terminalio.FONT, text_position=(0, (matrixportal.graphics.display.height // 2) - 1), scrolling=True, ) NYT_header_text_area = matrixportal.add_text( text_font=terminalio.FONT, text_position=(0, (matrixportal.graphics.display.height // 6) - 1), ) matrixportal.set_text("NYT:", NYT_header_text_area) ``` Here, the script sets up the MatrixPortal display, including creating text areas for scrolling text and the static NYT header. ## Networking Setup ```auto context = ssl.create_default_context() with open("/api-nytimes-com-chain.pem", "rb") as certfile: context.load_verify_locations(cadata=certfile.read()) pool = socketpool.SocketPool(wifi.radio) requests = adafruit_requests.Session(pool, context) NYT_API_KEY = os.getenv("NYT_API_KEY") DATA_SOURCE = BASE_URL + CATEGORY + ".json?api-key=" + NYT_API_KEY This section sets up the network context with the necessary SSL certificates and prepares for making HTTP requests. ``` This section sets up the network context with the necessary SSL certificates and prepares for making HTTPS requests. ## Main Loop ```auto while True: print("Fetching json from", DATA_SOURCE) response = requests.get(DATA_SOURCE) titles = [result["title"] for result in response.json()["results"]] for title in titles: matrixportal.set_text(title) matrixportal.set_text_color(text_color) matrixportal.scroll_text(SCROLL_DELAY) time.sleep(time_interval) ``` In the main loop, the script continuously fetches data from the New York Times API, extracts the titles of articles from the received JSON, and displays these titles one by one on the MatrixPortal display, scrolling each title from right to left. After displaying all the titles, the script pauses for `time_interval` seconds before fetching and displaying the titles again. ## Featured Products ### Black LED Diffusion Acrylic Panel - 10.2" x 5.1" [Black LED Diffusion Acrylic Panel - 10.2" x 5.1"](https://www.adafruit.com/product/4749)  nice whoppin' rectangular slab of some lovely black acrylic to add some extra diffusion to your LED Matrix project. This material is 2.6mm (0.1") thick and is made of special cast acrylic that makes it perfect for glowy projects, especially matrices or NeoPixels. Unlike... In Stock [Buy Now](https://www.adafruit.com/product/4749) [Related Guides to the Product](https://learn.adafruit.com/products/4749/guides) ### Adafruit Matrix Portal Starter Kit - ADABOX 016 Essentials [Adafruit Matrix Portal Starter Kit - ADABOX 016 Essentials](https://www.adafruit.com/product/4812) If you missed out on [AdaBox016](https://www.youtube.com/watch?v=Yr3F8EBAVBU), it's not too late for you to pick up the parts necessary to build many of the projects! It doesn't come with tissue paper or the nifty extras, but it does have all the electronic goodies you... Out of Stock [Buy Now](https://www.adafruit.com/product/4812) [Related Guides to the Product](https://learn.adafruit.com/products/4812/guides) ### Adafruit Matrix Portal S3 CircuitPython Powered Internet Display [Adafruit Matrix Portal S3 CircuitPython Powered Internet Display](https://www.adafruit.com/product/5778) Folks love our [wide selection of RGB matrices](https://www.adafruit.com/category/327) and accessories for making custom colorful LED displays... and our RGB Matrix Shields and FeatherWings can be quickly soldered together to make the wiring much easier. But what if we made it... In Stock [Buy Now](https://www.adafruit.com/product/5778) [Related Guides to the Product](https://learn.adafruit.com/products/5778/guides) ### Adafruit Matrix Portal - CircuitPython Powered Internet Display [Adafruit Matrix Portal - CircuitPython Powered Internet Display](https://www.adafruit.com/product/4745) Folks love our [wide selection of RGB matrices](https://www.adafruit.com/category/327) and accessories, for making custom colorful LED displays... and our RGB Matrix Shields and FeatherWings can be quickly soldered together to make the wiring much easier. But what if we made it... In Stock [Buy Now](https://www.adafruit.com/product/4745) [Related Guides to the Product](https://learn.adafruit.com/products/4745/guides) ### Replacement 5V Power Cable for RGB LED Matrices [Replacement 5V Power Cable for RGB LED Matrices](https://www.adafruit.com/product/4767) Here's a handy power cable for the [RGB LED Matrix Panels](https://www.adafruit.com/?q=rgb+matrix&sort=BestMatch) we carry. Easily plug into the back of your RGB matrix and insert or screw the power and ground cables onto either the In Stock [Buy Now](https://www.adafruit.com/product/4767) [Related Guides to the Product](https://learn.adafruit.com/products/4767/guides) ### 64x64 RGB LED Matrix Panel - 2mm Pitch [64x64 RGB LED Matrix Panel - 2mm Pitch](https://www.adafruit.com/product/5362) Wintertime 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 **64x64 RGB LED Matrix**. These panels are typically used to make video... Out of Stock [Buy Now](https://www.adafruit.com/product/5362) [Related Guides to the Product](https://learn.adafruit.com/products/5362/guides) ## Related Guides - [Adafruit MatrixPortal M4](https://learn.adafruit.com/adafruit-matrixportal-m4.md) - [Adafruit MatrixPortal S3](https://learn.adafruit.com/adafruit-matrixportal-s3.md) - [Matrix Portal M4 Boxing Interval Timer](https://learn.adafruit.com/matrix-portal-m4-boxing-interval-timer.md) - [itsaSNAP Apple Health Status Board](https://learn.adafruit.com/itssnap-apple-fitness-status-board.md) - [Use an art canvas to diffuse an RGB matrix](https://learn.adafruit.com/use-an-art-canvas-to-diffuse-rgb-matrix.md) - [Adafruit Protomatter RGB Matrix Library](https://learn.adafruit.com/adafruit-protomatter-rgb-matrix-library.md) - [Moon Phase Clock for Adafruit Matrix Portal](https://learn.adafruit.com/moon-phase-clock-for-adafruit-matrixportal.md) - [LED Matrix Sports Scoreboard](https://learn.adafruit.com/led-matrix-sports-scoreboard.md) - [Animated GIF Player for Matrix Portal](https://learn.adafruit.com/animated-gif-player-for-matrix-portal.md) - [Shake Away 2021 with MatrixPortal](https://learn.adafruit.com/matrixportal-shake-away-2020.md) - [Halloween Countdown Display Matrix](https://learn.adafruit.com/halloween-countdown-display-matrix.md) - [LED Protest Sign](https://learn.adafruit.com/led-protest-sign.md) - [RGB Matrix Dreidel Game](https://learn.adafruit.com/rgb-matrix-dreidel-game.md) - [Matrix Portal Scoreboard](https://learn.adafruit.com/matrix-portal-scoreboard.md) - [Matrix Portal Stained Glass with WLED](https://learn.adafruit.com/matrix-portal-stained-glass-with-wled.md) - [LED Matrix Display for Bitmap Pixel Art and Animation](https://learn.adafruit.com/pixel-art-matrix-display.md) - [Network Connected RGB Matrix Clock](https://learn.adafruit.com/network-connected-metro-rgb-matrix-clock.md)