I need to develop a project where the Arduino collects data remotely (not connected to a computer) onto a data logger. The data logger needs to be accessible remotely using an Xbee radio. In other words, it will have two parts a remote module and reader. Remote Module- will have an Arduino, sensor,…

One Serial Port For Two Connections

system December 28, 2012, 7:05pm 6

It means you can use Arduino's digital pins for serial communications. See here.

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