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Topic: bubble serial?? (Read 446 times) previous topic - next topic

Can I connect 2 serial devices to arduino? if is possible how can I do this?


Yes. If it's a mega, then you have four hardware serial ports. If not, then http://arduino.cc/en/Reference/SoftwareSerial

Sorry i forgot to mention... I have arduino Uno


Then you need http://arduino.cc/en/Reference/SoftwareSerial

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