Project details: Coffee Vending Machines / Color Sensor

Hey I'm a 4th yr student doing my engineering in electronics and instrumentation. Right now I'm confused what i should do for my final yr project.Is a colour sensor good? Have tried searching for coffee vending machines but didn't get a logic circuit for it.

I request if anyone has any project idea topis,plz share it here!!
Thank you! πŸ˜€


  • Kaustubh Katdare
    Kaustubh Katdare
    Re: Project details

    Color sensor is good and so is coffee vending machine. I'd suggest combining these two ideas. Say, if a users holds a 'brown' or 'coffee' colored glass - then the coffee machine automatically pours coffee. If the user holds 'red' glass - then it fills it with coke. You can extend this logic.

    It will be quite useful. Call your coffee vending machine "Smart Coffee Vending Machine" πŸ‘ What say?
  • Pon Varsha
    Pon Varsha
    Hey yeah..Thanks..Will surely consider that.. πŸ˜€
  • Pon Varsha
    Pon Varsha
    Re: Project details

    But you know I'm not getting the ladder diagram for the coffee vending can you plz tell me where or which site can i get it from?

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