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[on:]

Hello, I know how to use the serial communication of the Arduino. I have this 12 Byte Hexadecimal number I want to send through the serial of the Arduino and I don't how to do so. The number is AA0Dh, 00h, 00h, 00h, 00h. Any suggestions on how to do so?

Thank You

[Reply #1 on:]

http://arduino.cc/en/Reference/Serial

[Reply #2 on:]

Reading some documentation would be a good start, meanwhile here's a hint

Serial.write (0xAA);

______
Rob

[Reply #3 on:]

Thank you Rob for replying back, I know how to use the serial of the Arduino but I had some problems with sending HEX numbers through the Arduino. Thank you again for your reply it helped alot

[Reply #4 on:]

Serial.write(0x00); barfs up an error use

Serial.write(byte(0x00));