Sensor polarity I have checked, as I told earlier, my all sensors giving negative 5 volts to digital input pins of Arduino. Independently sensors are performing well. Below I am posting the existing running program after using your code suggestions.
Sensor polarity I have checked, as I told earlier, my all sensors giving negative 5 volts to digital input pins of Arduino. Independently sensors are performing well. Below I am posting the existing running program after using your code suggestions.