I'm trying to communicate with a fingerprint modulei need to send the following packets of data for a single command.0x4D + 0x2A + 0x10 Now how do i actually send these using the arduino serial print function.When i try to serial print with various options (HEX,etc) and monitor it using serial monitor i dont see these values getting printed in the serial monitorserial.println(0x4D,HEX);I would appreciate if someone can give me a sample code of how to communicate such data. I assume th '+' between the bytes means that i transmit byte after byte?heres the user manual for the module i'm using.http://www.4shared.com/file/80936462/78868372/_2__SM-630_USER_MANUAL.html
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