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Topic: analogPin interference? (Read 591 times) previous topic - next topic

xxQdotxx

I don't have pins plugged into the analog pins of my Arduino but there still receiving values. I need to remove this interference because I have a gyro hooked up to them and I can't get a accurate signal intill i remove this "interference". BTW I know this was a stupid question and this might not be the right place to post this

James C4S

Read the section that says "Note":
http://arduino.cc/en/Reference/analogRead
Capacitor Expert By Day, Enginerd by night.  ||  Personal Blog: www.baldengineer.com  || Electronics Tutorials for Beginners:  www.addohms.com

kalle123

A good habit is to connect those "open" analog pins to ground.


xxQdotxx

OH WOOOOOOOPS, my gyro was loose and wasn't sending anything, I had to solder a header pin to my gyro. SOZ guys

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