Learn how to program Arduino Nano ESP32 board to blink the built-in RGB LED using Visuino.
You will learn how to switch the color with every blink.
Watch the Video!
STEP 1
What You Will Need
STEP 2
Start Visuino, and Select the Arduino Nano ESP32 Board Type
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 Nano ESP32" as shown on Picture 2
STEP 3
In Visuino Add Components
Add "Pulse Generator" componentAdd "Digital Multi Source" componentAdd "Counter" componentAdd "Digital Demux(Multiple Output channel Switch)" componentSTEP 4
In Visuino Set Components
Select "Counter1" and in the properties window set "Max" > "Value" to 2 and "Min" > "Value" to 0Select "DigitalDemux1" and in the properties window set "Output Pins" to 3If you want to increase the speed of the blinking select "PulseGenerator1" and in the properties window change the "Frequency" valueSTEP 5
In Visuino Connect Components
Connect "PulseGenerator1" pin [Out] to "DigitalMultiSource1" pin [In]Connect "DigitalMultiSource1" pin [0] to "Counter1" pin [In]Connect "DigitalMultiSource1" pin [1] to "DigitalDemux1" pin [In]Connect "Counter1" pin [Out] to "DigitalDemux1" pin [Select]Connect "DigitalDemux1" pin [0] to Arduino Nano ESP32 > RGB > Red pin [Digital]Connect "DigitalDemux1" pin [1] to Arduino Nano ESP32 > RGB > Green pin [Digital]Connect "DigitalDemux1" pin [2] to Arduino Nano ESP32 > RGB > Blue pin [Digital]STEP 6
Generate, Compile, and Upload the Project
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
Play
After uploading the project to the Arduino Nano ESP32 the internal RGB LED will blink.
Congratulations! You have completed your LED project with Visuino. Also attached is the Visuino project, that I created for this Tutorial. You can download and open it in Visuino: https://www.visuino.com
Arduino Nano ESP32-order-RGB-Led.zip License 
All Rights
Reserved
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