In this demonstration we will going to drive the LED on breathing / pulsing effect simply turn the LED on or off while adjusting the brightness.
Required Parts
Arduino UNO/MEGA/NANO/PRO
LED Any cor
220 k Ohms Resistor
Wiring the LED to Arduino
The Arduino Sketch Code
[crayon-67f04f23a1679478988797/]
Breathing / Pulsating LED with Arduino
