Scrolling Text on Arduino UNO R4 WiFi Using Visuino

Visuino - Graphical Development Environment for Arduino

Arduino® UNO R4 WiFi

<html><body><figure><iframe src="https://youtu.be/lrzXYmpKXwc"></iframe></figure>In this tutorial we will learn how to scroll the text on the Arduino UNO R4 display using Visuino.Watch the video!Step 1: What You Will Need<figure><img src="https://projects.arduinocontent.cc/0af6c925-04f2-4315-a782-4fbd08488079.png"/><figcaption></figcaption></figure><figure><img src="https://projects.arduinocontent.cc/055846d2-01a7-42d8-8ea5-1d474ae5395e.png"/><figcaption></figcaption></figure><ol><li>Arduino UNO R4</li><li>Visuino program: <a href="https://www.visuino.eu/">Download Visuino</a></li></ol>Step 2: Start Visuino, and Select the Arduino UNO R4 WiFi Board Type<figure><img src="https://projects.arduinocontent.cc/f8856fea-7caa-4c07-ba4e-0190e26f4c69.jpg"/><figcaption></figcaption></figure><figure><img src="https://projects.arduinocontent.cc/f7ea7a4c-5796-4fb8-b67b-ac5f89c1cb1a.jpg"/><figcaption></figcaption></figure> "Tools" button on the Arduino component (Picture 1) in Visuino When the dialog appears, select "Arduino UNO R4 WiFi" as shown on Picture 2Step 3: In Visuino Add Components<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/834b0765-cfa3-4dcf-b1a7-a83f58051b21.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/84b3e973-04b0-403a-813e-78e4b28b76b2.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/890d6bb9-17de-4780-89c1-0e235c97fa25.jpg"/><figcaption></figcaption></div><ol><li>Add "Clock Generator" component</li><li>Add "Up/Down Counter" component</li><li>Add "Integer Multi Source" component</li><li>Step 4: In Visuino Set Components</li></ol>Step 4: In Visuino Set Components<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/d6d4759f-e159-4e70-b2ed-ce5893ccdfc5.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/998ae72a-e040-4e88-915b-23253edddf76.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/3096340b-6cce-407b-9014-b4ea57163931.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/c84cf8e9-022d-4d02-958e-2bdd6f709905.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/25a5f7a9-116c-44e7-bb01-e8422714a535.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/8aaaa5d6-c5f6-416b-b1e7-8b6409d99060.jpg"/><figcaption></figcaption></div><ol><li>Select ArduinoUNO R4 WiFi board and in the properties window expand Modules&gt;Display and select Elements and click on the 3 dots button, in the Elements window drag "Draw Text" to the left side and in the properties window select "Text" and type HELLO WORLD and select "X" and click on the pin icon and select "Integer SinkPin", also set "Wrap" to False</li><li>Close the Elements window</li></ol><ol><li>Select "ClockGenerator1" and in the properties window set "Frequency" to 5, this will be the speed of the scrolling text, you can adjust this value according to your needs</li></ol><ol><li>Select "UpDownCounter1" and in the properties window set "Initial Value" to 13, this means that we will set the text out of visibility on start</li><li>Select "UpDownCounter1" and in the properties window set "Max"&gt;"Value" to 13, this means that when the text is scrolled it will be placed again out of visibility</li><li>Select "UpDownCounter1" and in the properties window set "Min"&gt;"Value" to -70, this will be the length of the text, experiment with the number according to your text</li></ol>Step 5: In Visuino Connect Components<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/dab3cc68-4316-45fe-80e6-8a1de13cd229.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/18f77bc0-e137-4f13-a985-51c4ff57b816.png"/><figcaption></figcaption></div><ol><li>Connect "ClockGenerator1" pin [Out] to "UpDownCounter1" pin [Down]</li><li>Connect "UpDownCounter1" pin [Out] to "MultiSource1" pin [In]</li><li>Connect "MultiSource1" pin [1] to ArduinoUNO R4 WiFi &gt; Display &gt; "Draw Text1" pin [X]</li><li>Connect "MultiSource1" pin [1] to ArduinoUNO R4 WiFi &gt; Display &gt; "Draw Text1" pin [Clock]</li></ol>Step 6: Generate, Compile, and Upload the Arduino Code<figure><img src="https://projects.arduinocontent.cc/8f1c9c6b-9d2b-495f-8ac3-faa3547817b3.jpg"/><figcaption></figcaption></figure>In Visuino, at the bottom click on the "Build" Tab, make sure the correct port is selected, then click on the "Compile/Build and Upload" button.Step 7: PlayIf you power the Arduino module the LEDs on the Arduino Display will start to scroll the text.Congratulations! You have completed your project with Visuino. Also attached is the Visuino project, that I created for this tutorial, you can download it and open it in Visuino: https://www.visuino.com</body></html>

Scrolling Text on Arduino UNO R4 WiFi Using Visuino

In this tutorial we will learn how to scroll the text on the Arduino UNO R4 display using Visuino. Watch the video!