Hello Let me explain I have the main program then it's call to sub-program that call to sub-sub-program. I can't get the info from the 3rd program. I will show an example: void main () { Serial.print ("hello"); int first(); Serial.print(d); Serial.println(f); } int first () { if ((digitalRe…

get data from 3 programs

marco_c June 6, 2012, 10:04am 2

Please run your code through the auto formatted and you should see your problem.

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