This time, I am going to share more about an interesting experiment that I have done for my electrical engineering module : EE2006 Digital Design laboratory.
Basically, I am supposed to design a digital circuit that simulate a ticket dispensing machine which can allocate 15 seats. the number of seats required would be INPUT into the machine and REQUEST button will be pushed. if the seats are available, the AVAILABLE LED will light up followed by the COLLECT button. If the requested number of seats is unavailable, the UNAVAILABLE LED will light up instead.

As shown above, this is the breadboard that I have spent a total of 3 days and 3 sleepless nights wiring. hhahaa, and yes, ITS WORKING CORRECTLY!
yeah,if you don't believe me, please watch the video then =P
NICE right?!





