Closed Dimitrah closed 4 years ago
Hello Dimitrah. We are processing your request, in the coming weeks we will be publishing the steps to implement the solution :). We appreciate your patience
This was fixed on 2.0 version, please update and it will work well.
If problem continues, please open a new issue
at examples/MQ-4/MQ-4.ino there is an error in the if function: //Rutina de calibracion - Uncomment if you need (setup too and header) if(calibration_button) { float R0 = MQ4.calibrate(); MQ4.setR0(R0); }
calibration_button=13 and so the if statement is always true. Instead of if(calibration_button) should be if(digitalRead(calibration_button==High)).