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Results tagged with software
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user 66445
If your software question isn't electronics related, ask on stackoverflow.com
3
votes
analogRead(0) or analogRead(A0)
I spent hours on this. I thought I had a hardware problem. It turns out that I was calling analogRead() incorrectly.
Incorrect (erroneous sample code from DFRobot 😣):
val = analogRead(0); //connect …
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