char query() { Serial.println("#S|QUERY|[1]#"); //RLFIN Gobetwino if (Serial.available()) { linequery = char(Serial.read()); //Read the file Serial.println(linequery); //Print the file (For checking purpose only) } return (linequery); } I'll be using the return value of method query for th…

RLFIN Command always returns 0 value to ardunio

system March 7, 2013, 9:47pm 2

I feel like I'm missing something, like some background info ?

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