Ok thanks, I already tried with this example but I found a problem in reading the value delivered by the sensor, since I had made the necessary connections but the output values does not change. is there any command that I must add to read the value from sensor?
I suggest to get a potensiometer first to just check that the reading works as intended, also get a oscilloscope or logic analyzer where you can measure the analog output from the gaz sensor.
I suggest to get a potensiometer first to just check that the reading works as intended, also get a oscilloscope or logic analyzer where you can measure the analog output from the gaz sensor.
