A question about BT

Hello guys, I hope you're all alright.
I'm an Arduino amateur who has a school project to do, My simple project is a safe that opens in 3 ways, and whenever it opens 3 options pops out (insert,take,nothing), the user chooses one of these options, and depending on it, the corrent amout of money in the safe will be shown on an LCD display for 3 seconds, I did the programing using IF statement (it all depends on bluetooth,choosing the operation and determining the amount) my main problem is, once I choose the operation that I want to do, the program skips the second read, is there anypossible way to make it work?
or any suggestions?
Thanks and sorry for wasting your time :).

is there anypossible way to make it work?

Yes.

HTH

TheMemberFormerlyKnownAsAWOL:
Yes.

HTH

and that is..?

Change your unposted code to function as you want it to.

What he's trying to say is:

  • describe your hardware and its connections, and
  • post all of your code (in code tags!),
    because we need to know a bit more before we can help you. At least, that's what I think he means... :wink:

Erik_Baas:
because we need to know a bit more before we can help you. At least, that’s what I think he means… :wink:

I think we all pretty much know that. :grinning: