In this article, we will learn how to build a touch-based color-changing plant using Arduino. When you touch the plant, the color of the plant vase will automatically change. This is a nice indoor ...

In this project we are going to interface 5 RGB (Red Green Blue) LEDs to Arduino Uno. These LEDs are connected in parallel for reducing PIN usage of Uno. A typical RGB LED is shown in below figure: ...

Then copy fom the text file, open Node-RED -> import -> copy from clipboard and paste it. Now you'll be seeing the configured nodes. There are 2 nodes named Arduino. Open both nodes and specify the ...

A beginner's guide to the Most Complete Starter Kit by Elegoo. Lesson 4 – RGB LED Hello everyone, I'm Rick the Tech Enthusiast again, with the next Lesson number 4 “RGB LED”. This is the next lesson ...

Perhaps one of the most common modules in an Arduino starter kit, the RGB LED lets you create all sorts of colors with just four pins from the Arduino. This tutorial demonstrates two ways to use this ...