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Topic: testing multiple solenoids using an arduino (Read 409 times) previous topic - next topic


Hi all ......
I am a newbie in this ...... and i need help badly..... how can i connect a solenoid (24V DC) valve to arduino......
please help   


Google is your friend
You can not drive a solenoid directly from your Arduino. It requires more current than you can provide and produces destructive voltages when it is switched off. There is a simple solution.

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