Making a Bargraph fade out

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hello everybody!

i got arduino, , stuck

http://arduino.cc/en/tutorial/bargraph

bar graph tutorial.

i using joystick control bargraph.

now want bar not fall 0 when joystick snaps in starting position.

i thinking of kind of "delay", smoothly comes down, perhaps 200ms, bar should updated when new sensor input registered.

i can not use delay() this, there no sensor "scanning" in this. tried millis() got stuck, complete waste.

could tell me how possible?

greeting , in advance

halogen

a delay won't want - it'll delay "snap" back.

one way of doing want average reading.


Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Making a Bargraph fade out


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