Using the standard "write" function in pyserial sends ASCII code to the arduino...
Actually, I think I'd find an explanation of serial communications with the arduino very useful.
Is there any way to send a piece of data so that it is considered to be an int (and not an ASCII character) by the Arduino processor?
Just to clarify: I'd have to send a single byte binary representation of a decimal value to arduino right?
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via Egeo 16