Multiplexing with the cd74hc4067

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hi all

i'm kinda new arduino , i'm facing difficulties.
i've bought cd74hc4067 16 channel multiplexers , tried use them many times in different ways read analog inputs without succes. i've checked wiring( various wirings ), many libraries
and custom code, keep on getting messed, extremely erratic readings. when change value pin, goes crazy , readings mixed 16 pins, according slight change.
( use pots , antennas analog sensors ). help?

hi,

quote
any help?
not little go on!

give schematic, sketch (in code tags), details of sensors , type of arduino, perhaps detailed clear photos, example output....

paul


Arduino Forum > Using Arduino > LEDs and Multiplexing > Multiplexing with the cd74hc4067


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