We are trying to do a security system and there are 5 passwords that can unlock the system but the question is in the blocks section how can I compare the 5 passwords and if it’s not one of them send a number to the Arduino to denegate the access?
use the is in list block and check, if the entered password is one of the items in the list
http://ai2.appinventor.mit.edu/reference/blocks/lists.html#inlist
Taifun
Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by 
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