hi, i'm trying to implement a PID algorithm and i got into trouble while compiling, i'll leave you my code and the error i get below it: void setup() { analogReference(DEFAULT); pinMode (3, OUTPUT); pinMode (5, OUTPUT); Serial.begin(9600); } void loop() { actuate(PID(calculat…

help with "error was not declared in this scope"

graynomad March 17, 2012, 10:50am 6

return setpointPin;

Rob