Paul_KD7HB:
Don't look at the output voltage for 15cm. Look at the maximum which is Vcc +0.3 volts. Looks like that occurs when the white paper is right on the lens. So, don't look for such close distances. Also do you see not to use the device for 20ms after power up?
Paul
Paul
Thanks Paul,
So that means if I plug the signal wire into my A0 pin I won't damage the pin if I power the sensor with 5V because output Vcc max is +.3V.
I didn't see the 20ms wait time but I shouldn't have a problem with it since the project will be turned on and waiting for instructions for longer than that.