Re: Fingerprint problem - Arduino UNO
Hey, It's me again.
Found now a problem on fingerprint example, So I got into the code again.
I was trying to get response if I entered a id that was not in the finger reader, but nothing happened. Only was able to get response when an enrolled fingerprint was entered. So I found this.
In the example says:
and must say:
delay(2000); //This was added by myself to have the reader waiting between readings.
It works now with all the messages and error messages.