It seems ADC is reading 0 for sensor 1, and close to 0 for sensor 2 - my guesses is that you have them wired up wrong..
How are they connected? Remember the pin 1 is Vcc, pin 2 is Vout and pin 3 is GND (with flat side facing you)
It seems ADC is reading 0 for sensor 1, and close to 0 for sensor 2 - my guesses is that you have them wired up wrong..
How are they connected? Remember the pin 1 is Vcc, pin 2 is Vout and pin 3 is GND (with flat side facing you)