Using RGB
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Because of how the LEDS are made they can be controlled to have different colors other then the default Red Green and Blue separate LEDS.
1. Create phase
Someone wants a different LED that can change colors instead of just be either Red, Green or Blue.
2. Create phase
Using a breadboard, Arduino, LED (RGB cathode), some 330Ω Resistors and some jumper wires, create the following circuit.
Once you have the circuit made open the Arduino coding software and create the following code to use.
3. Share phase
Document how the light functions with the code running.