4 -Display colors with RGB LED


    Aim: Display RGB color with LED

    Arduino Interface RGB LED.JPG


    Digital 11,12,13 are here defined as led output

    3led.png 


    1. The program starts when the green flag is pressed.
    2. -When the key a is pressed, the LED which is connected to the digital 11
    3. will start blinking for 10 time with a 1 sec  delay timing.
    4. -When key q is pressed the LED of digital 12 will in turn get activated for 
    5. the same amount of time.
    6. -when m is pressed the message stop is broadcasted which calls another function
    7. to turn all LEDs OFF before to stop all scripts.
    8. When p is pressed all three (3) colors will successively turn ON and OFF continually.
    9.

    Notice 

    1. The LED is a common anode Led therefore  when it receives 0 it will turn ON  and when it receives1 will turn OFF
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