hello
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i am worried about accuracy and reliability.now a day i realize one problem with arduino and that is arduino stop working with out any reason.once i start the power arduino working properly after some interval of time it stop working and work randomly.
Can you post a picture of your test set up - this can often help in understanding 'random' problems.
MK
Can you post a picture of your test set up - this can often help in understanding 'random' problems.
MK