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Topic: testing multiple solenoids using an arduino (Read 327 times) previous topic - next topic

Hani

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   

laadams85

Google is your friend
http://playground.arduino.cc/Learning/SolenoidTutorial
Quote
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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