Weather Station Using Arduino UNO R4 WiFi & Visuino

Visuino - Graphical Development Environment for Arduino

Arduino® UNO R4 WiFi

10 jumper wires 150mm male

Digital Temperature and Relative Humidity Sensor DHT11 DHT22 AM2302B AM2301 AM2320 Humidity Sensor Module For Arduino AM2302

<html><body>Step 1: What You Will Need<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/bd79426e-4554-4d87-9562-dca02c32427c.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/144feaa5-d87c-491a-b6f6-73f934070611.png"/><figcaption></figcaption></div><div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/0daf9b1b-d790-4dd6-a4f0-ecb9c976c3c2.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/e3b8f98a-af2e-42a5-863d-ab6cd0c99ddb.jpg"/><figcaption></figcaption></div><ol><li>Arduino UNO R4</li><li>DHT11 sensor</li><li>Jumper wires</li><li>Visuino program: Download Visuino</li></ol>Step 2: The Circuit<figure><img src="https://projects.arduinocontent.cc/eadbaa58-8492-41d7-b076-9aa5dfd9e308.jpg"/><figcaption></figcaption></figure><ol><li>Connect DHT11 Sensor pin (VCC +) to Arduino pin [+5V]</li><li>Connect DHT11 Sensor pin (GND -) to Arduino pin [GND]</li><li>Connect DHT11 Sensor pin (S) to Arduino pin digital (2)</li></ol>Step 3: Start Visuino, and Select the Arduino UNO R4 WiFi Board Type<figure><img src="https://projects.arduinocontent.cc/0043b6a4-5f45-4afe-9de0-563a335fcd16.jpg"/><figcaption></figcaption></figure><figure><img src="https://projects.arduinocontent.cc/b4c4e10b-b1f2-4f6a-ac58-f3615fb890d0.jpg"/><figcaption></figcaption></figure>Start Visuino as shown in the first picture Click on the "Tools" button on the Arduino component (Picture 1) in Visuino When the dialog appears, select "Arduino UNO R4 WiFi" as shown on Picture 2Step 4: In Visuino Add Components<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/f41600d8-3e87-4c7f-bd41-c7b3c8426311.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/17b35924-d0f6-4d37-9d8d-865d2eafbaad.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/3261d8aa-ebb5-47d2-b01b-ada85446709b.jpg"/><figcaption></figcaption></div><ol><li>Add "DHT11" component</li><li>Add "Pulse Generator" component</li><li>Add "Analog Toggle Switch" component</li></ol>Step 5: In Visuino Set Components<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/14e17aa7-5008-45a8-95e0-c98221f5983c.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/0ed34419-5d74-47a4-848c-70e3c0cbded2.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/5c096481-3c7f-4321-89d7-38c4a9d4dbb6.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/4f92d483-592c-42cd-addd-ec90c4a9f6cf.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 "Text Field" to the left side and in the properties window set "Wrap" to False</li><li>Close the Elements window</li><li>Select "PulseGenerator1" and in the properties window set "Frequency" to 0.1</li></ol>Step 6: In Visuino Connect Components<div id="gallery"><img id="gallery" src="https://projects.arduinocontent.cc/c480bd52-3bf9-40b7-83ed-67e94a015c2a.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/093f1ef2-6239-43d3-86fd-1b7fcbc29944.jpg"/><figcaption></figcaption>,<img id="gallery" src="https://projects.arduinocontent.cc/d56cb036-5ace-46bb-a8ec-44447f022a8e.png"/><figcaption></figcaption></div><ol><li>Connect "HumidityThermometer1" pin [Temperature] to "ToggleSwitch1" pin [False]</li><li>Connect "HumidityThermometer1" pin [Humidity] to "ToggleSwitch1" pin [True]</li><li>Connect "HumidityThermometer1" pin [Sensor] to Arduino digital pin [2]</li><li>Connect "PulseGenerator1" pin [Out] to "ToggleSwitch1" pin [Select]</li><li>Connect "ToggleSwitch1" pin [Out] to ArduinoUNO R4 WiFi &gt; Display &gt; "Text Field1" pin [In]</li></ol>Step 7: Generate, Compile, and Upload the Arduino Code<figure><img src="https://projects.arduinocontent.cc/31a9399b-b499-435c-a34a-15c3827eb952.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 8: PlayIf you power the Arduino module the LEDs on the Arduino Display will start to display the Temperature and Humidity values.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: <a href="https://www.visuino.com">https://www.visuino.com</a></body></html>

Weather Station Using Arduino UNO R4 WiFi & Visuino

In this tutorial we will learn how to make a simple weather station using the Arduino UNO R4 WiFi board & Visuino to display Temperature & Humidity values on the matrix display. Watch the video!