is it possible to read 2 pins from the ardunio board and display their value in labview.
There are VIs to set up the com port and equivalents to the .available() and .print() methods
Two pins are just two bits so combine them like thisVlauetoSend = 0x30 | digitalRead(onePin) | (digitalRead(otherPin) <<1);This generates an ASCII character of 0, 1, 2 or 3 depending on what the value on the two pins are.
but i do not understand how this works
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