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arduino configure Xbee

Posted: Wed Dec 14, 2011 2:37 am

by mike

hi all,need help..
i wan to config my xbee with arduino uno...
can i direct connect xbee Dout n Din to arduino TX and RX port?

Re: arduino configure Xbee

Posted: Fri Dec 16, 2011 5:19 pm

by sich

Arduino Uno = 5V
XBee = 3V
You need the XBee Shield or you may refer to the XBee Shield's schematic to build your own.

Re: arduino configure Xbee

Posted: Fri Dec 16, 2011 6:25 pm

by shahrul

XBee TX and RX don't have problem to connect with 5V TX and RX from MCU. Only the XBee power feed 3.3V.
See my XBee example.