I have succeeded in wiring one of my srf02 ultra sonic sensors to my arduino uno and have it feeding back to my serial monitor with distances, which I am very please about! owed to this tutorial http://arduino.cc/en/Tutorial/SFRRangerReader
. I have also changed its ID and have done this with my other sensors so that they can be used all on the same line.
However I am unsure of how to go about wiring 4 of these sensors to my arduino board, can I connect them in parellel and if so could anyone explain in lamens terms exactly how to do it please? As I do not have enough analogue ports I need to wire them all up to A5 and A4, do I just put all the wires straight into arduino or do I need to connect to a breadboard and have some more complicated circuit. A diagram would be most appreciated as I find the wiring the most tricky bit!
Hope someone can help,
many thanks in advance,