Task at hand was to be able to relay encoded messages. For this, we used 5 LEDs and encoded alphabets "a-z" to binary "1-26". Below you will find the video demonstration, circuit diagram, calculations and its corresponding code.
we basically made up counter which counts from 1 to 26, which can also be decoded as alphabets.
While there is LED light why not do some cool stuff. here is a light painting attempt using led light.
