pls i neen help.Vending machines are more common these days and these can be seen all around. The vending machines dispense the drink of your choice based on the item you select. You might have come across these machines dispensing either hot drinks or cool drinks.
In this task you are expected to design a vending machine that can dispense both hot and cool drinks of you choice. The requirements are as follows,
- Turn “ON” the machine
- Select hot or cool drink
- Select options in the hot drink
- Select options in the cool drink
- Select the drink of your choice
- Display the availability/unavailability of the drink
- Select options in case of unavailability
- Option to select another drink (go to main menu)
- Display the cost of that drink
- Count the cash credited and display the amount
- Beep when the amount is paid fully
- Vending machine dispense the selected item
- pls i need idea to write the codes. in keli uvision and interfacing with lcd