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Author Topic: Relay switching ON/OFF rapidly by the arduino digital signal ..how to controll?  (Read 1309 times)
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i powered it by arduino signal through testing code ... and it is worked well
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I'm sure it appears to work well, but it is not good on the arduino. It's a bad habit that many newbies overlook and wonder why their arduino stops working correctly, days or even weeks later.
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i powered it by arduino signal through testing code ... and it is worked well

Do you want help or just validation of what you are presently doing? Post a link to your specific relay so we can look at it's electrical requirements.

Lefty

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Have you tried increasing the delay to 300 and printing the analog value to the serial monitor to see what the values are?
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