Serial.read() --> Serial.print()

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i'm trying find out how take input serial.read() , print on serlcd serial.print(). know how lcd work, that's no problem. thing i'm having trouble on receiving string (i'm using char array) , printing back. i've gotten far enough can print letter, clear screen, , print next letter. clearing of screen necessary, because otherwise screen filled blank characters. need way check see if read through serial.read() isn't garbage, i've tried has failed. i'm starting out arduino, , need getting hang of it. thanks.

hey

did in playground wiki? there lots of example tutorials in there lcd's.

d


Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Serial.read() --> Serial.print()


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