Converts HSV to RGB using Arduino code. Controls an RGB LED connected to Arduino pins (typically pins 9, 10, and 11) through PWM to display the color. Includes resistor connections to protect the LED.

Blink a LED: The most basic Arduino project – toggles an LED on and off at regular intervals. Breathing LED: Creates a fading (breathing) LED effect using PWM (Pulse Width Modulation). Controlling ...